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Navigating Tariffs: Due to the current volatile tariff environment and associated logistics challenges, O'Telescope is unable to fulfill shipments to the United States. Orders submitted with a U.S. shipping address will be refunded, with the payment gateway transaction fee deducted. This restriction does not affect BackyardEOS or BackyardNIKON, which remain available as digital downloads.
Inventory closeout sale, everything must go. Up to 35% off. Some conditions apply.
We are closing our inventory side of the business and focusing solely on software - going back to our roots so to speak. No store coupons required, all prices have been marked down. First come, first served, until quantities last. We are no longer placing orders with manufacturers. Absolutely no rain checks. We reserve the right to cancel and refund orders at our sole discretion. We do our best to maintain our inventory accurate, but mistakes do happen, if you purchase an item that is no longer in stock, you will be refunded. The sale does not apply to some higher-end items such as 10Micron. Prices subject to change without notice. ALL SALES ARE FINAL.
Occasionally, we find a box under a box under a box in the back of the warehouse with hidden treasures, and when we do, we add these items on the site, so even though you may not find what you're looking for today, it could automagically appear next week.
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PrimaLuceLab - CLEARANCE
PrimaLuceLab creates innovative products for astronomy like EAGLE control unit, SESTO SENSO motorized focuser, ECCO environmental controller and PLUS mechanical system.
51 products
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Guide scope support for ECCO [PRI-ECCOSUP]
$99.29 CAD$121.08 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: ECCO is completely metal built and, for this reason, it can also be used as a finder support by adding the optional "Finder support for ECCO". So you can install your finder or guide scope above ECCO instead of using guide rings (this is a perfect solution, for example, for small apochromatic refractors and very portable setups).
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Eagle-compatible power cable for Nikon D500, D600, D610, D750, D800, D7000, D7100, D7200, D810, D810A 3A [PRI-PL1000006]
$99.29 CAD$121.08 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: DSLR camera use lithium batteries that, during long exposure astrophotography, can run out of charge and thus avoid you imaging the night sky. That's why we created these cables with voltage regulator and false battery that allow you to power your camera directly from the Eagle (also Eagle Core) in place of the battery.
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Eagle-compatible power cable for Nikon D3100, D3200, D3300, D5100, D5200, D5300, D5500 3A [PRI-PL1000007]
$94.47 CAD$115.21 CAD3 in stock specialorder On saleScheduled DeliveryPrimaluceLab: DSLR camera use lithium batteries that, during long exposure astrophotography, can run out of charge and thus avoid you imaging the night sky. That's why we created these cables with voltage regulator and false battery that allow you to power your camera directly from the Eagle (also Eagle Core) in place of the battery.
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Eagle-compatible power cable for Canon EOS 750D, 760D 3A [PRI-PL1000008]
$82.42 CAD$100.51 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: DSLR camera use lithium batteries that, during long exposure astrophotography, can run out of charge and thus avoid you imaging the night sky. That's why we created these cables with voltage regulator and false battery that allow you to power your camera directly from the Eagle (also Eagle Core) in place of the battery.
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Eagle-compatible power cable for Canon EOS 550D, 600D, 650D, 700D 3A [PRI-PL1000009]
$82.42 CAD$100.51 CAD3 in stock specialorder On saleScheduled DeliveryPrimaluceLab: DSLR camera use lithium batteries that, during long exposure astrophotography, can run out of charge and thus avoid you imaging the night sky. That's why we created these cables with voltage regulator and false battery that allow you to power your camera directly from the Eagle (also Eagle Core) in place of the battery.
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Eagle-compatible power cable for Canon EOS 1100D, 1200D, 1300D 3A [PRI-PL1000010]
$82.42 CAD$100.51 CAD3 in stock specialorder On saleScheduled DeliveryPrimaluceLab: DSLR camera use lithium batteries that, during long exposure astrophotography, can run out of charge and thus avoid you imaging the night sky. That's why we created these cables with voltage regulator and false battery that allow you to power your camera directly from the Eagle (also Eagle Core) in place of the battery.
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Eagle-compatible power cable for SkyWatcher EQ8 mounts - 115cm 8A [PRI-PL1000015]
$58.32 CAD$71.12 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Eagle control unit can directly power supply SkyWatcher mounts. We build appropriate 12V power supply cables with various lengths. The Eagle-compatible power cables have on a side the jack (for 12V power supply) of the instrument they are designed for. On the other side they have the 8A plug with screw to prevent being disconnected accidentally from the Eagle.
If the cable for your equipment is not present among the optional accessories, please contact us and we will build for you. -
Eagle-compatible power cable for SkyWatcher AZ-EQ6 and AZ-EQ5 mounts - 115cm 3A [PRI-PL1000026]
$58.32 CAD$71.12 CAD3 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Eagle control unit can directly power supply SkyWatcher mounts. We build appropriate 12V power supply cables with various lengths. The Eagle-compatible power cables have on a side the jack (for 12V power supply) of the instrument they are designed for. On the other side they have the 3A plug with screw to prevent being disconnected accidentally from the Eagle.
If the cable for your equipment is not present among the optional accessories, please contact us and we will build for you. -
12V power cable with cigarette plug for Eagle - 250cm [PRI-PL1000029]
$63.14 CAD$77.00 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: 12V power cable with cigarette plug for Eagle - 250cm
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EAGLE type connector for power IN and 5A or 8A power OUT ports [PRI-PL1000035]
$22.17 CAD$27.04 CAD10 in stock specialorder On saleScheduled DeliveryPrimaluceLab: EAGLE type connector for power IN and 5A or 8A power OUT ports allow you to it allows you to create your own cables to 12V power, through EAGLE, various instruments such as mounts, CCD cameras and other astro photography accessories. Included in the package you find instructions to proper cable heading.
EAGLE type connector for power IN and 5A or 8A power OUT ports allow you to it allows you to create your own cables to 12V power, through EAGLE, various instruments such as mounts, CCD cameras and other astro photography accessories. Included in the package you find instructions to proper cable heading. -
EAGLE type connector for 3A power OUT ports [PRI-PL1000036]
$22.17 CAD$27.04 CAD13 in stock specialorder On saleScheduled DeliveryPrimaluceLab: EAGLE type connector for 3A power OUT ports
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Eagle-compatible power cable with 5.5 - 2.1 connector - 115cm for 3A port [PRI-PL1000042]
$51.09 CAD$62.31 CAD6 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This Eagle-compatible power cable allows you to power devices that comes with 5.5 (outer diameter) - 2.1 (inner diameter), positive tip polarity. This cable connects to the 3A port of the EAGLE, with screw connector to avoid unwanted detachment. The cable is 115cm long.
By using this cable, you can power these devices through EAGLE:
- SkyWatcher EQ6, HEQ5 and EQ5 mounts
- iOptron mounts
- Avalon-Instruments mounts
- Losmandy mounts
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Eagle-compatible power cable with 5.5 - 2.1 connector - 115cm for 8A port [PRI-PL1000043]
$51.09 CAD$62.31 CAD17 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This Eagle-compatible power cable allows you to power devices that comes with 5.5 (outer diameter) - 2.1 (inner diameter), positive tip polarity. This cable connects to the 8A port of the EAGLE, with screw connector to avoid unwanted detachment. The cable is 115cm long.
By using this cable, you can power these devices through EAGLE:
- QHYCCD cooled cameras
- ATIK cooled cameras
- ZWO cooled cameras
- QSI cooled cameras
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Eagle-compatible power cable with 5.5 - 2.5 connector - 115cm for 3A port [PRI-PL1000044]
$51.09 CAD$62.31 CAD16 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This Eagle-compatible power cable allows you to power devices that comes with 5.5 (outer diameter) - 2.5 (inner diameter), positive tip polarity. This cable connects to the 3A port of the EAGLE, with screw connector to avoid unwanted detachment. The cable is 115cm long.
By using this cable, you can power these devices through EAGLE:
- ESATTO focusers
- SESTO SENSO motors
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Eagle-compatible power cable with 5.5 - 2.5 connector - 115cm for 8A port [PRI-PL1000045]
$51.09 CAD$62.31 CAD17 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This Eagle-compatible power cable allows you to power devices that comes with 5.5 (outer diameter) - 2.5 (inner diameter), positive tip polarity. This cable connects to the 8A port of the EAGLE, with screw connector to avoid unwanted detachment. The cable is 115cm long.
By using this cable, you can power these devices through EAGLE:
- Moravian cooled cameras
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1,0m Eagle power cable extension cord 3A-8A [PRI-PL1000053]
$59.52 CAD$72.59 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: 1,0m Eagle power cable extension cord is used when you need a longer cable to power devices through the EAGLE.
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0,5m Eagle power cable extension cord [PRI-PL1000054]
$58.32 CAD$71.12 CAD5 in stock specialorder On saleScheduled DeliveryPrimaluceLab: 0,5m Eagle power cable extension cord is used when you need a longer cable to power devices through the EAGLE.
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Eagle-compatible power cable for accessories with cigarette plug - 30cm - 8A [PRI-PL1000055]
$51.09 CAD$62.31 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Eagle control unit can directly power supply accessories with power cord with cigarette plug. We build appropriate 12V power supply cables with various lengths. The Eagle-compatible power cables have on a side the jack (for 12V power supply, maximum current 8A) of the instrument they are designed for. On the other side they have the plug with screw to prevent being disconnected accidentally from the Eagle.
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Eagle-compatible power cable for SkyWatcher EQ6-R mounts - 115cm [PRI-PL1000056]
$58.32 CAD$71.12 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Eagle control unit can directly power supply SkyWatcher mounts. We build appropriate 12V power supply cables with various lengths. The Eagle-compatible power cables have on a side the jack (for 12V power supply) of the instrument they are designed for. On the other side they have the plug with screw to prevent being disconnected accidentally from the Eagle.
If the cable for your equipment is not present among the optional accessories, please contact us and we will build for you. -
0,5m Eagle power cable extension cord [PRI-PL10000AND]
$75.19 CAD$91.70 CAD4 in stock specialorder On saleScheduled DeliveryPrimaluceLab: In order to power the Eagle (which in turn can power all other connected devices) you can use a battery or an A/C power supply. If you already have a battery of sufficient capacity, you can connect to Eagle with this 12V power cord. On the one side it has the Eagle screw connector, on the other one it has an Anderson connector with 16A fuse to avoid polarity inversion
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Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches [PRI-PL3600236]
$154.72 CAD$188.68 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches
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Adapter ESATTO 3" for Takahashi telescopes with M72 thread [PRI-PL3600245]
$142.66 CAD$173.98 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter ESATTO 3" for Takahashi telescopes with M72 thread
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Adapter ESATTO 3" for SkyWatcher ESPRIT 120 ED and 150 ED [PRI-PL3600253]
$311.35 CAD$379.70 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter ESATTO 3" for SkyWatcher ESPRIT 120 ED and 150 ED
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Adapter from M81 to M68 with stop ring for ESATTO 3" [PRI-PL3600262]
$118.57 CAD$144.60 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter from M81 to M68 with stop ring for ESATTO 3"
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Adapter from M81 to M54 with stop ring for ESATTO 3" [PRI-PL3600275]
$118.57 CAD$144.60 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter from M81 to M54 with stop ring for ESATTO 3"
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Adapter from M81 to T2 with stop ring for ESATTO 3" [PRI-PL3600282]
$118.57 CAD$144.60 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter from M81 to T2 with stop ring for ESATTO 3"
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65mm extension tube for ESATTO 3" [PRI-PL3600284]
$154.72 CAD$188.68 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason we have designed this 65mm extension that can be installed between ESATTO 3" and the telescope tube. A precise dovetail coupling system with 3 screws set at 120° allows you to manually rotate the focuser.
When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser. For this reason we have designed this 65mm extension that can be installed between ESATTO 3" and the telescope tube. A precise dovetail coupling system with 3 screws set at 120° allows you to manually rotate the focuser. -
Adapter ESATTO 3" for Takahashi TSA 120 [PRI-PL3600296]
$359.55 CAD$438.48 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Adapter ESATTO 3" for Takahashi TSA 120
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100mm PLUS support rings [PRI-PLLANSU100P]
$299.31 CAD$365.01 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The 100mm PLUS support rings are designed to be used with Ø100mm tube refractor telescope (or other telescopes brands with tube approximately 100mm in diameter) to expand the possibilities of use. In this way, for example, you can install both above and below the optical tube our PLUS plates or even guide rings.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps.
The 100mm PLUS can be used with Skywatcher ED80 or ED100 telescopes. -
105mm PLUS support rings [PRI-PLLANSU105P]
$316.18 CAD$385.58 CADspecialorder On salePrimaluceLab: The 105mm PLUS support rings are designed for acromatic and apochromatic telescope (or other telescopes brands with tube approximately 105mm diameter) to expand the possibilities of use. In this way, for example, you can install both above and below the optical tube our PLUS plates or even guide rings.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps.
The 105mm PLUS support rings are designed for refractors telescope that has plate for photographic tripods connection or for Vixen clampsOut of Stock -
115mm PLUS support rings [PRI-PLLANSU115P]
$328.22 CAD$400.27 CAD1 in stock specialorder On saleScheduled DeliveryPRIMALUCE: The support rings PLUS 115mm can be used with different brands telescopes (for example refractors 120-130mm in diameter) with tube approximately 115mm in diameter. With this rings you can install both above and below the optical tube our PLUS plates or even guide rings. Compatible with telescopes by various brands, such as: Vixen VSD, Vixen AX103S, Vixen ED103D, Takahashi TSA102.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps. -
125mm PLUS support rings [PRI-PLLANSU125P]
$341.48 CAD$416.44 CAD1 in stock specialorder On saleScheduled DeliveryThe support rings PLUS 125mm can be used with different brands telescopes (for example refractors 120-130mm in diameter) with tube approximately 125mm in diameter. With this rings you can install both above and below the optical tube our PLUS plates or even guide rings. Compatible with telescopes by various brands, such as: Takahashi FSQ106ED, Takahashi FSQ106EDX, Takahashi TSA120.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps.
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131mm PLUS support rings [PRI-PLLANSU131P]
$383.65 CAD$467.87 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The support rings PLUS 131mm can be used with different brands telescopes (for example refractors 100-130mm in diameter) with tube approximately 131mm in diameter. With this rings you can install both above and below the optical tube our PLUS plates or even guide rings. Compatible with telescopes by various brands, such as SkyWatcher ESPRIT 100ED.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical element
The 131mm PLUS support rings can be used with different brands telescopes (such as 100-130mm diameter refractors) with 131mm in diameter optical tube.Compatible with telescopes by various brands, such as SkyWatcher ESPRIT 100ED.s such as plates, guide rings or dovetail clamps.
The 131mm PLUS support rings are part of our system PLUS (Prima Luce Universal System) which includes a large variety of support rings, plates, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical system of support, depending on the application that you want to achieve. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort. For this application, we designed many elements, including the 131mm PLUS support rings. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the 131mm PLUS support rings are equipped with holes (above and below each ring) to permit the attachment of:
Vixen or Losmandy plates below the rings to install the telescope on any mount
PLUS guide rings (each ring can be fixed on the support ring with 2 screws)
Vixen or Losmandy plates above the rings to increase the rigidity of the mechanical system and enable to install other accessories, such as dovetail clamps with guide rings to precisely adjust the position of the guide telescope.
If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on these support rings plate or guide rings through a screw.
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80mm PLUS support rings [PRI-PLLANSU80E]
$195.68 CAD$238.64 CAD2 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The 80mm PLUS support rings can be used with various brands telescopes (for example refractors 60-70mm in diameter) with 80mm diameter tube. With this rings you can install both above and below the optical tube our PLUS plates or even guide rings.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps.
The 80mm PLUS support rings are part of our system PLUS (Prima Luce Universal System) which includes a large variety of support rings, plates, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical system of support, depending on the application that you want to achieve. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.For this application, we designed many elements, including the 80mm PLUS support rings. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the 80mm PLUS support rings are equipped with holes (above and below each ring) to permit the attachment of:
Vixen or Losmandy plates below the rings to install the telescope on any mount
PLUS guide rings (each ring can be fixed on the support ring with 2 screws)
Vixen or Losmandy plates above the rings to increase the rigidity of the mechanical system and enable to install other accessories, such as dovetail clamps with guide rings to precisely adjust the position of the guide telescope.
If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on these support rings plate or guide rings through a screw. -
85mm PLUS support rings [PRI-PLLANSU85P]
$263.16 CAD$320.93 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: T
85mm PLUS support rings can be used with any brands telescopes (for example refractors 70mm-80mm diameter) with tube approximately 85mm in diameter. Adding these rings, you can broad the possibilities of use of this telescope as it becomes possible, for example, the installation also on other mounts or to install telescopes in parallel.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps. -
95mm PLUS support rings [PRI-PLLANSU95P]
$287.25 CAD$350.31 CADspecialorder On salePrimaluceLab: The support rings PLUS 95mm can be used with different brands telescopes with tube approximately 95mm in diameter. With this rings you can install both above and below the optical tube our PLUS plates or even guide rings. Compatible with telescopes by various brands, such as: Takahashi FSQ85, Takahashi FS-78, Takahashi FC-100DF and DL.
Like all the other elements of the PLUS series, these rings are made with high mechanical precision (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical elements such as plates, guide rings or dovetail clamps.Out of Stock -
PrimaLuceLab - GIOTTO 120mm Smart Flat Field Generator [PRI-PLLGIOTTO120]
$409.09 CAD1 in stockBack Order / Waiting ListPrimaluceLab: GIOTTO 120mm Smart Flat Field Generator
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Losmandy plate 140mm PLUS [PRI-PLLLOS140P]
$63.14 CAD$77.00 CAD9 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Losmandy style dovetail plate 140mm PLUS is part of our PLUS system (Prima Luce Universal System) that includes a large variety of other plates, support rings, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical support system, depending on the application you want to accomplish. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.
For this application, we designed many elements, including the Losmandy style dovetail plate 140mm PLUS. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the Losmandy style dovetail plate 140mm PLUS can be:- positioned below the support rings to install the telescope on mounts with Losmandy plate
- installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
- used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Losmandy plate) together with 2 dovetail clamps PLUS.
If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.
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Losmandy plate 240mm PLUS [PRI-PLLLOS240P]
$93.27 CAD$113.74 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: Losmandy plate 240mm PLUS
The Losmandy plate 240mm PLUS is designed to let you install your telescopes on mounts with this plate. This plate is 240mm long and is useful for installing medium dimensions telescopes (such as refractors up to 130mm and reflectors up to 200mm in diameter) on mounts with Losmandy plate (as the SkyWatcher AZ-EQ6, or EQ8).
Like all the elements of the PLUS system, this plate is made with high precision mechanics (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical components such as support rings, guide rings or dovetail clamps.
The Losmandy plate 240mm PLUS is part of our PLUS system (Prima Luce Universal System) that includes a large variety of other plates, support rings, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical support system, depending on the application you want to accomplish. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.For this application, we designed many elements, including the Losmandy plate 240mm PLUS. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation
Thanks to the particular design, the Losmandy plate 240mm PLUS can be:-positioned below the support rings to install the telescope on mounts with Losmandy plate
-installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
-used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Losmandy plate) together with 2 dovetail clamps PLUS.
In the picture above, the Losmandy plate 240mm PLUS is installed below 105mm PLUS support rings. Above the support rings the EAGLE is installed with 115mm PLUS guide rings. If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.
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Losmandy plate 495mm PLUS [PRI-PLLLOS495P]
$135.44 CAD$165.17 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Losmandy style dovetail plate 495mm PLUS is designed to let you install your telescopes on mounts with this connection. This dovetail plate is 495mm long and is useful for installing large dimensions telescopes (such as Newton up to 300mm in diameter) on mounts with Losmandy plate (as the SkyWatcher AZ-EQ6, or EQ8).
Like all the elements of the PLUS system, this plate is made with high precision mechanics (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical components such as support rings, guide rings or dovetail clamps.
Thanks to the particular design, the Losmandy style dovetail plate 495mm PLUS can be:- positioned below the support rings to install the telescope on mounts with Losmandy plate
- installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
- used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Losmandy plate) together with 2 dovetail clamps PLUS.
If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.
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Dovetail Clamp Vixen+Losmandy PLUS [PRI-PLLMORVLP]
$86.03 CAD$104.92 CAD15 in stock specialorder On saleScheduled DeliveryPrimaluceLab:
Dovetail Clamp Vixen+Losmandy PLUS
The dovetail clamps provide the connection to telescopes support plates and are useful to create support instruments like side-by-side plates (to support two telescopes in parallel on the same mount) or to allow the precise positioning of the guide rings (to adjust precisely the weight balance).
Our dovetail clamps, unlike the common ones, offer simultaneously the attack for Vixen and Losmandy plates. In this way you will be free to install the plates you want and you do not need to change them if they will replace your telescope support plates!The Dovetail Clamp Vixen+Losmandy PLUS is part of our system PLUS (Prima Luce Universal System) which includes a large variety of support rings, plates, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical system of support, depending on the application that you want to achieve. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.
For this application, we designed many elements, including the dovetail Clamp Vixen+Losmandy PLUS. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.Thanks to the particular design, the Dovetail Clamp Vixen+Losmandy PLUS can be:
-Installed (2 dovetail clamps) on any of our PLUS plates to achieve a side-by-side plate (which allows you to install two telescopes in parallel on the same mount). Thanks to the presence of all necessary threaded holes, you can create side-by-side plates either with Vixen or Losmandy connection plate for different mounts.
-installed over a Vixen or Losmandy plate positioned above the telescope support ring: if you install a Vixen or Losmandy PLUS plate above the support rings of your telescope, you can scroll through these dovetail clamps (with the guide rings screwed on) in perfect position to properly balance the weight of the guide telescope.
If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on these dovetail clamps on plates or rings through a screw.
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PLUS 10mm spacers [PRI-PLLSPES10]
$39.04 CAD$47.61 CADspecialorder On salePrimaluceLab: When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 10mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars. The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (25mm) which are provided in the package (4 screws).
When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 10mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars.The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (25mm) which are provided in the package (4 screws). In the image above, the PLUS spacers have been installed between a PLUS Losmandy dovetail bar and PLUS support rings.
Out of Stock -
PLUS 20mm spacers [PRI-PLLSPES20]
$54.71 CAD$66.72 CADspecialorder On salePrimaluceLab: When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 20mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars. The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (35mm) which are provided in the package (4 screws).
When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 20mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars.
The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (35mm) which are provided in the package (4 screws). In the image above, the PLUS spacers have been installed between a PLUS Losmandy dovetail bar and PLUS support rings.Out of Stock -
PLUS 30mm spacers [PRI-PLLSPES30]
$60.73 CAD$74.06 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 10mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars. The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (25mm) which are provided in the package (4 screws).
When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen that they are too close together, and that some element touches the others. That's why we created the PLUS 10mm spacers that can be fixed between two mechanical elements (such as a plate and the support rings), keeping the functionality of the PLUS system. In fact they have four holes, with 20mm separation to fix PLUS Vixen dovetail bars and guide rings and 55mm for PLUS Losmandy dovetail bars.The PLUS spacers have holes to fix the other elements always with M6 screws but of greater length (25mm) which are provided in the package (4 screws). In the image above, the PLUS spacers have been installed between a PLUS Losmandy dovetail bar and PLUS support rings.
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Vixen plate 240mm PLUS [PRI-PLLVIX240P]
$75.19 CAD$91.70 CADspecialorder On salePrimaluceLab: The Vixen plate 240mm PLUS is designed to let you install your telescopes on mounts with this plate. This plate is 240mm long and is useful for installing medium dimensions telescopes (as refractors up to 130mm or reflectors up to 200mm in diameter) on mounts with Vixen plate (as the SkyWatcher EQ5, HEQ5 or EQ6).
Like all the elements of the PLUS system, this plate is made with high precision mechanics (built with CNC machines from aluminum block) and specially designed to enable you to easily install other mechanical components such as support rings, guide rings or dovetail clamps.The Vixen plate 240mm PLUS is part of our PLUS system (Prima Luce Universal System) that includes a large variety of other plates, support rings, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical support system, depending on the application you want to accomplish. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.
For this application, we designed many elements, including the Vixen plate 240mm PLUS. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the Vixen plate 240mm PLUS can be:-positioned below the support rings to install the telescope on mounts with Vixen plate
-installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
-used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Vixen plate) together with 2 dovetail clamps PLUS.The Vixen plate 240mm PLUS is installed below 105mm PLUS support rings. Above the support rings the EAGLE is installed with 80mm PLUS guide rings. If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.
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Vixen plate 350mm PLUS [PRI-PLLVIX350P]
$99.29 CAD$121.08 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: The Vixen style dovetail plate 350mm PLUS is part of our PLUS system (Prima Luce Universal System) that includes a large variety of other plates, support rings, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical support system, depending on the application you want to accomplish. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort. For this application, we designed many elements, including the Vixen style dovetail plate 350mm PLUS. Each component of the PLUS system is made of aluminum blocks that are high precision CNC machined. The aluminum is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the Vixen style dovetail plate 350mm PLUS can be:- positioned below the support rings to install the telescope on mounts with Vixen plate
- installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
- installed below a camera to connect it to a mount with Vixen dovetail clamp
- installed below a telescope or a camera to connect it to a photographic head with Arca Swiss dovetail clamp
- used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Vixen plate) together with 2 dovetail clamps PLUS.
In the picture above, the Vixen style dovetail plate 350mm PLUS is installed below 145mm PLUS support rings. Above the support rings the EAGLE is installed. If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.
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Vixen plate 90mm PLUS [PRI-PLLVIX90P]
$45.07 CAD$54.96 CAD5 in stock specialorder On saleScheduled DeliveryPrimaluceLab:The Vixen style dovetail plate 90mm PLUS is designed to let you install telescopes or cameras on mounts with Vixen type clamp or photographic heads with Arca Swiss type clamp. This Vixen style dovetail plate is 90mm long and, not only it comes with central threaded holed and slots, but also threaded holes to connect to other PLUS mechanical components such as support rings, guide rings, dovetail clamps or EAGLE computers always with more crews, in order to avoid any flexure! Like all the elements of the PLUS system, this plate is made with high precision mechanics, it's built with CNC machines from aluminum block) and anodized to increase the hardness of the material and protect it from oxidation.
Thanks to the particular design, the Vixen style dovetail plate 90mm PLUS can be:- positioned below the support rings to install the telescope on mounts with Vixen plate
- installed below a camera to connect it to a mount with Vixen dovetail clamp
- installed below a telescope or a camera to connect it to a photographic head with Arca Swiss dovetail clamp
- installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as guide rings to precisely adjust the position of the guide telescope).
Vixen style dovetail plate 90mm PLUS installed below a camera: this way you can connect the camera on a photographic head (to the left) or to a mount (to the right) in the same way of a telescope.
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SESTO SENSO 1 33mm adapter [PRI-SESTOSENSO-AD33]
$70.01 CAD$116.68 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This 33mm adapter allow you to install SESTO SENSO 1 on focusers that come with 33mm diameter large shaft, like the 2,5" and 3" FeatherTouch (or other focusers with 33mm diameter large shaft). SESTO SENSO as standard connects to focusers that comes with 25mm diameter shaft (that are the most of the focusers on the market): in order to connect it to focusers that comes with 33mm diameter large shaft, you need to add this adapter.
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SESTO SENSO 1 37mm adapter [PRI-SESTOSENSO-AD37]
$77.94 CAD$129.90 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This 37mm adapter allow you to install SESTO SENSO 1 on focusers that come with 37mm diameter large shaft, like the 3,5" FeatherTouch and FSQ-130 (or other focusers with 37mm diameter large shaft). SESTO SENSO as standard connects to focusers that comes with 25mm diameter shaft (that are the most of the focusers on the market): in order to connect it to focusers that comes with 37mm diameter large shaft, you need to add this adapter.
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Temperature sensor for ECCO ,SESTO SENSO and ESATTO [PRI-SESTOSENSO-TEMP]
$34.23 CAD$41.74 CAD9 in stock specialorder On saleScheduled DeliveryPrimaluceLab: This temperature sensor is compatible both with ECCO, the environmental computerized controller for EAGLE, ESATTO and with SESTO SENSO, the robotic focusing motor for telescopes.
When used with ECCO, this temperature sensor allow it to record optics temperature for automatic power management of dew heaters connected to the EAGLE. When used with SESTO SENSO it's used in order to compensate focusing for changes in temperature. -
SESTO SENSO 2 robotic focusing motor [PRI-SESTOSENSOII]
$364.38 CAD$444.36 CAD1 in stock specialorder On saleScheduled DeliveryPrimaluceLab: SESTO SENSO 2 - The highly accurate, advanced, vibration free, robotic focusing motor for your telescope! Connect it to the USB port of your EAGLE or Windows® computer to electronically control focus while still allowing you to manually move your focuser by hand if needed. If you don’t want to focus using a computer, you can connect wirelessly from any smartphone or tablet using the integrated Virtual HandPad via the built-in Wifi network in the SESTO SENSO 2! Thanks to the Self Centering Clamp technology (SCC), SESTO SENSO 2 can be installed on most focusers without the need of external brackets. The supplied FOCUS Manager software and ASCOM driver allow easy configuration of the many advanced features of SESTO SENSO 2. Thanks to the precisely controlled motor with integrated electronics, SESTO SENSO 2 achieves incredible precision of just 0.7 microns.
Based on the success of the previous generation motor PrimaLuceLab introduced in 2017, SESTO SENSO 2 adds even more great new features. SESTO SENSO 2 incorporates into a single enclosure (87.5 x 64 x 43mm) all the elements that comprise a motorized focusing system but, thanks to the great designers at PrimaLuceLab, it includes many new features:
USB-C port to connect to any standard computer or EAGLE USB port: the USB-C port is a more sturdy, reliable connection and it is also reversible, allowing for easier connections in the dark
Integrated WiFi connection with Virtual HandPad: if you don’t want to use a computer to control your telescope’s focuser, you can use your smartphone or tablet connected to the SESTO SENSO 2 WiFi network to control it with the Virtual HandPad.
Self Centering Clamp (SCC) technology to connect to focusers without external brackets: easily connect it to most focusers (if needed, optional adapters are available for other focusers) with the bushings included in the box, improved over the previous version.
Dimmable LED lights: LED lights on the SESTO SENSO 2 body are dimmable and can even be turned off completely. This way you can reduce light emission if you prefer during astrophotography or visual use.
Compatible with ARCO camera rotator: SESTO SENSO 2 now comes with ARCO port to easily connect the ARCO camera rotator without the need for additional data or power cables.Compact, lightweight and integrated design
SESTO SENSO 2 integrates all of the control electronics into a single compact enclosure with its ports displayed on the side. In the upper area you find the dimmable status LEDs that can even be turned off for better light management at night. Below the LEDs, you will find the USB-C port to connect SESTO SENSO 2 to an EAGLE or other Windows® computer using the provided cable, the ARCO port to power and control the optional ARCO camera rotator with a single cable, the 12V power supply port that powers the motor and integrated electronics using the provided cigarette lighter socket power cable (an optional cable is also available to power it directly from the EAGLE) and the port for the optional temperature sensor that allows (by using third party software) to perform auto focus adjustment procedures with the ambient temperature variation.Control it via USB-C from the EAGLE or from any Windows® computer with a standard USB port
SESTO SENSO 2 comes with a sturdy USB-C port to connect to the USB port on your EAGLE or any Windows® computer (cable provided), and control it via the provided FOCUSER Manager software or the ASCOM driver. SESTO SENSO 2 uses a USB-C port providing increased reliability with its reversible plug: you can connect the USB cable in either orientation, preventing problems when connected in the dark.Control via WiFi, from any smartphone or tablet via the Virtual HandPad
SESTO SENSO 2 now has built-in WiFi remote control capability so you can control it from any smartphone or tablet, without the need of a computer! Just connect your device to the WiFi network of the SESTO SENSO 2 and start the app - You will be able to control the focuser by using the dedicated Virtual HandPad. Thanks to convenient preset settings, you can easily record and move the focuser to specific predetermined positions - Great for visual use too! WiFi control works even if SESTO SENSO 2 is also connected to a computer so you can control it simultaneously from 2 devices.Easily connects to most focusers thanks to its Self Centering Clamp (SCC) without the need of external brackets
SESTO SENSO 2 doesn’t require any external brackets to attach to focusers: just remove the fine and coarse knobs from your focuser and you will reveal a shaft. SESTO SENSO 2 is designed to fit to a 25mm diameter shaft, common to most focusers on the market (optional adapters available for focusers with shaft diameters of 33 or 37mm - other diameters are currently not compatible). SESTO SENSO 2 uses a new shaft connection bushing, improved over the previous generation, that has been designed to accommodate different focusers more easily. Another advantage of the SCC technology is that you can always use the manual (coarse) knobs of your focuser, even if SESTO SENSO 2 is installed (if you move the focuser by hand, in order to control the focuser again with SESTO SENSO you will only need to manually bring the focuser to the minimum position and press the "Set position as 0" button to calibrate it again). SESTO SENSO is compatible with many telescopes, like (but not lmited to these):SkyWatcher EVOSTAR 72 ED, 80 ED, 100 ED and 120 ED
SkyWatcher ESPRIT 80 ED, 100 ED and 120 ED
SkyWatcher Newton 200mm and 250mm, f/4 and f/5
Takahashi FSQ85
Takahashi FSQ106
GSO Ritchey-Chretien with 2" and 3" focusers
TS-Optics TSED80F7 (with 33mm optional adatper)
TS-Optics TSApo60f6RED (with 33mm optional adatper)
TS-Optics TSAPO72F6 (with 33mm optional adatper)
TS-Optics TLAPO804 (with 33mm optional adatper)
TS-Optics TS71SDQ
TS-Optics TS86SDQ
SESTO SENSO 2 can be used with many different telescopes, like Newtonians, refractors, and Schmidt-Cassegrain (and aplanatic versions) with external manual focusers. If you are searching for a motorized focuser for your SC/RC type telescope and you haven’t already installed an external focuser, may we suggest our ESATTO focuser with a high load capacity, integrated motor, and the same advanced electronic control found in the SESTO SENSO 2.Connect via a single cable to ARCO to remotely control camera rotator
SESTO SENSO 2 includes a special port allowing ARCO, the camera rotator, to be directly connected. With ARCO, you can remotely control the rotation angle of your camera in order to achieve perfect framing of the object you want to record. SESTO SENSO 2 and ARCO are designed to work together - You will need only one short interconnect between the two!
Compact and lightweight device, no need for external controllers
SESTO SENSO 2 encloses in a single compact package (dimensions 87.5 x 64 x 43mm) both the motor and the control electronics, all with the great design you’ve come to expect from PrimaLuceLab products. The housing is made up of a single block of aluminum (SESTO SENSO 2 weight is 380 grams), CNC machined, with a beautiful red anodized finish. The upper part of the SESTO SENSO 2 is made up of rigid plastic in order to allow the WiFi antenna to operate for an easier remote control.SESTO SENSO 2 robotic focusing motor - What’s included:
- SESTO SENSO 2
- 12v DC cigarette-style plug power cable
- USB-C to standard USB cable
- Hex keys for assembly
- 5 color-keyed bushings for different focuser types
- Quick installation guide