LRGB & UV/IR Cut Filters
71 products
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Astrodon LRGB Gen2 E-Series Tru-Balance Filter Sets (set of 4) [ATD-LRGB2-E]
From $547.00 USDspecialorderScheduled DeliveryAstrodon: Simplify Your Imaging!
Astrodon LRGB Gen2 E-Series Tru-Balance Filters were designed for cameras containing the full-frame KAF8300, KAF3200, KAF6303, KAF16200, KAF16803 sensors, as well as most Sony and back-thinned sensors.Astrodon LRGB Gen2 E-Series Tru-Balance filters have revolutionized CCD imaging. Their popularity is due to their ease-of-use, high optical throughput and great resulting colors for galaxies, star clusters and nebulae.
E-Series filters are designed to approximately equalize the flux of red-sensitive full-frame (formerly Kodak E-Series) CCD detectors, including compensation for the solar photon flux. This means that your RGB color combine weights will be approximately 1:1:1 within perhaps 10% for equal length exposures. This can never be perfect, but it does allow you to take one exposure time for all of your RGB data and therefore, only just one corresponding dark exposure time. Again, this saves you precious imaging time and thus, simplifies your imaging.
The E-Series filters were designed for cameras containing the full-frame KAF8300, KAF3200, KAF6303, KAF16803 sensors. They are also a good choice for the latest Sony and back-thinned sensor. The E-Series red filter is a deep red filter about 60 nm wide, which excludes much of the light pollution from high pressure sodium street lamps. Other filter suppliers try to “force fit” their orange filter (designed for the interline KAI11000, KAI2000 sensors) for use with these full-frame sensors. Their orange filter (see below) is about twice as wide spectrally as our deep red filter. As a result, their orange filter tends to “wash out” HII regions in galaxies and detail in nebula. Their blue and green color weights are no longer balanced and as a result, the OIII color in planetary nebula is skewed strongly toward blue, rather than the correct teal color. These are the reasons why Astrodon designed E- and I-Series filters for these different classes of cameras for optimum results.
SPECIFICATIONS
Set includes Luminance (NIR/UV-blocked colorless), Red, Green and Blue filters
1.25″ mounted, 31, 36, 49.7 mm dia, 49.7 mm square (36 mm filters will not exceed 36.1 mm dia.)
3 +/-0.025 mm single 1/4-wave fused silica substrate before coating
30 arcsec parallelism
~1:1:1 color combine weights for G2V white-point for Full-Frame (E) detectors
Best choice for back-thinned and Sony detectors
Equal RGB exposures and one dark time
Better color separation (see spectra)
Better color rendition for galaxies based upon color theory
Significant reflection and star halo reduction
Enhanced contrast for HII regions in galaxies due to narrower red (not orange) filter
Spectral “gap” between green and red filters to minimize effect of light pollution, especially from high pressure sodium street lamps (see spectra)
Highest efficiency blue filter with less UV
Correct “teal” OIII color for planetary nebula (OIII signal >97% in blue and green)
Parfocal with Astrodon‘s high-performance narrowband, Clear and Near-IR Luminance filters
Ultra-hard and durable sputtered coatings coated to the edge of each filter
Proudly made in the U.S.A.
Notice that Astrodon filters are coated to the edge. Other filters leave an uncoated “rim” (see below) near the edge that must be blocked by a mask or the design of the filter wheel. Our approach minimizes stray light from polluting your image. -
Baader RGB-B 1¼" Filterset – CMOS-optimized [BA-FCB-1]
$114.27 USDBaader: Baader RGB-B 1¼" Filterset – CMOS-optimized
SKU 2961600B
- 1¼" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 1¼" (28,5 mm) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-B 2" Filterset – CMOS-optimized [BA-FCB-2]
$188.43 USDBaader: Baader RGB-B 2" Filterset – CMOS-optimized
SKU 2961603B
- 2" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 2" (M48) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-B 31mm Filterset – CMOS-optimized [BA-FCB-RD31]
$127.66 USDBaader: RGB-B 31mm Filterset – CMOS-optimized
SKU 2961601B- 31 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-B 36mm Filterset – CMOS-optimized [BA-FCB-RD36]
$138.99 USDBaader: RGB-B 36mm Filterset – CMOS-optimized
SKU 2961602B- 36 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-B 50.4mm Filterset – CMOS-optimized [BA-FCB-RD50]
$212.12 USDBaader: RGB-B 50.4mm Filterset – CMOS-optimized
SKU 2961604B
- 50.4 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-B 50x50mm Filterset – CMOS-optimized [BA-FCB-SQ50]
$220.36 USDBaader: RGB-B 50x50mm Filterset – CMOS-optimized
SKU 2961605B
- 50 x 50 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-B 65x65mm Filterset – CMOS-optimized [BA-FCB-SQ65]
$332.63 USDBaader: RGB-B 65x65mm Filterset – CMOS-optimized
SKU 2961606B- 65 x 65 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-G 1¼" Filterset – CMOS-optimized [BA-FCG-1]
$114.27 USDBaader: Baader RGB-G 1¼" Filterset – CMOS-optimized
SKU 2961600G
- 1¼" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 1¼" (28,5 mm) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-G 2" Filterset – CMOS-optimized [BA-FCG-2]
$188.43 USDBaader: Baader RGB-G 2" Filterset – CMOS-optimized
SKU 2961603G
- 2" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 2" (M48) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-G 31mm Filterset – CMOS-optimized [BA-FCG-RD31]
$127.66 USDBaader: RGB-G 31mm Filterset – CMOS-optimized
SKU 2961601G- 31 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-G 36mm Filterset – CMOS-optimized [BA-FCG-RD36]
$138.99 USDBaader: RGB-G 36mm Filterset – CMOS-optimized
SKU 2961602G- 36 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-G 50.4mm Filterset – CMOS-optimized [ [BA-FCG-RD50]
$212.12 USDBaader: RGB-G 50.4mm Filterset – CMOS-optimized
SKU 2961604G
- 50.4 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-G 50x50mm Filterset – CMOS-optimized [BA-FCG-SQ50]
$220.36 USDBaader: RGB-G 50x50mm Filterset – CMOS-optimized
SKU 2961605G
- 50 x 50 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-G 65x65mm Filterset – CMOS-optimized [BA-FCG-SQ65]
$332.63 USDBaader: RGB-G 65x65mm Filterset – CMOS-optimized
SKU 2961606G- 65 x 65 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader LRGB 31mm Filterset – CMOS-optimized [BA-FCLRGB-RD31]
$366.62 USDBaader: LRGB 31mm Filterset – CMOS-optimized
SKU 2961611Out of Stock -
Baader LRGB 36mm Filterset – CMOS-optimized [BA-FCLRGB-RD36]
$462.41 USDBaader: RGB 36mm Filterset – CMOS-optimized
SKU 2961612Out of Stock -
Baader LRGB 50.4mm Filterset – CMOS-optimized [BA-FCLRGB-RD50]
$649.87 USDBaader :LRGB 50.4mm Filterset – CMOS-optimized
SKU 2961614
Out of Stock -
Baader LRGB 50x50mm Filterset – CMOS-optimized [BA-FCLRGB-SQ50]
$750.81 USDNew CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™.
Now with 47.4 mm unmounted for use with FCCT
- 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8 and QHY cameras
Baader CMOS RGB Bandpass Filter
- RGB-R (595 – 690 mm)
- RGB-G (490 – 580 mm)
- RGB-B (400 – 510 mm
Baader CMOS UV/IR Bandpass / L-Filter
- UV/IR Cut (420 – 685 nm)
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
The new generation of Baader CMOS-optimized filters features:
- Optimized for modern CMOS cameras, but likewise excellent for older CCD camera technologies
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Increased contrast
- Reflex-Blocker™ coatings
- FWHM on each filter category carefully designed to allow for 1:1:1 exposures, matched for typical CMOS quantum efficiency and s/n ratio
- Blackened edges all around, with filter-lead-side-indicator in the form of a black frontside outer rim, to additionally eliminate any reflection due to light falling onto the edge of a filter with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Each filter coated individually, with sealed coating edge (NOT cut out of a larger plate with coatings left exposed read more)
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Life-Coat™: evermore hard coatings to enable a non-aging coating for life – even in a most adverse environment
Out of Stock -
Baader LRGB 65x65mm Filterset – CMOS-optimized [BA-FCLRGB-SQ65]
$979.47 USDBaader: LRGB 65x65mm Filterset – CMOS-optimized
SKU 2961616Out of Stock -
Baader LRGB 1¼" Filterset – CMOS-optimized [BA-FCLRGBC-1]
$361.47 USDBaader: Baader LRGB 1¼" Filterset – CMOS-optimized
SKU 2961610
Out of Stock -
Baader LRGB 2" Filterset – CMOS-optimized [BA-FCLRGBC-2]
$588.07 USDBaader: Baader LRGB 2" Filterset – CMOS-optimized
SKU 2961613
Out of Stock -
Baader RGB-R 1¼" Filterset – CMOS-optimized [BA-FCR-1]
$114.27 USDBaader: Baader RGB-R 1¼" Filterset – CMOS-optimized
SKU 2961600R
- 1¼" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 1¼" (28,5 mm) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-R 2" Filterset – CMOS-optimized [BA-FCR-2]
$188.43 USDBaader: Baader RGB-R 2" Filterset – CMOS-optimized
SKU 2961603R
- 2" x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8 – with 2" (M48) filter thread
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
Out of Stock -
Baader RGB-R 31mm Filterset – CMOS-optimized [BA-FCR-RD31]
$127.66 USDBaader: RGB-R 31mm Filterset – CMOS-optimized
SKU 2961601R- 31 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-R 36mm Filterset – CMOS-optimized [BA-FCR-RD36]
$138.99 USDBaader: RGB-R 36mm Filterset – CMOS-optimized
SKU 2961602R- 36 mm x 2 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-R 50.4mm Filterset – CMOS-optimized [BA-FCR-RD50]
$212.12 USDBaader: RGB-R 50.4mm Filterset – CMOS-optimized
SKU 2961604R
- 50.4 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-R 50x50mm Filterset – CMOS-optimized [BA-FCR-SQ50]
$220.36 USDBaader: RGB-R 50x50mm Filterset – CMOS-optimized
SKU 2961605R
- 50 x 50 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB-R 65x65mm Filterset – CMOS-optimized [BA-FCR-SQ65]
$332.63 USDBaader: RGB-R 65x65mm Filterset – CMOS-optimized
SKU 2961606R- 65 x 65 mm x 3 mm Baader RGB Bandpass Filter Set, suitable from f/15 to f/1.8
- Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, thus simultaneously reducing stray light and reflections to an unprecedented level
- Balanced RGB design allows subframes to be taken with the same exposure time – extremely important for automated imaging tasks
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
Out of Stock -
Baader RGB 31mm Filterset – CMOS-optimized [BA-FCRGB-RD31]
$351.17 USDBaader: RGB 31mm Filterset – CMOS-optimized
SKU 2961601Out of Stock -
Baader RGB 36mm Filterset – CMOS-optimized [BA-FCRGB-RD36]
$371.77 USDBaader: RGB 36mm Filterset – CMOS-optimized
SKU 2961602Out of Stock -
Baader RGB 50.4mm Filterset – CMOS-optimized [BA-FCRGB-RD50]
$557.17 USDBaader: RGB 50.4mm Filterset – CMOS-optimized
SKU 2961604
Out of Stock -
Baader RGB 50x50mm Filterset – CMOS-optimized [ [BA-FCRGB-SQ50]
$588.07 USDBaader: RGB 50x50mm Filterset – CMOS-optimized
SKU 2961605
Out of Stock -
Baader RGB 65x65mm Filterset – CMOS-optimized [BA-FCRGB-SQ65]
$835.27 USDBaader: RGB 65x65mm Filterset – CMOS-optimized
SKU 2961606Out of Stock -
Baader RGB 1¼" Filterset – CMOS-optimized [BA-FCRGBC-1]
$307.91 USDBaader: Baader RGB 1¼" Filterset – CMOS-optimized
SKU 2961600
Out of Stock -
Baader RGB 2" Filterset – CMOS-optimized [BA-FCRGBC-2]
$464.47 USDBaader: Baader RGB 2" Filterset – CMOS-optimized
SKU 2961603
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 1¼" [BA-FCUVIR-1]
$81.31 USDBaader: Baader UV/IR Cut / CMOS L-Filter 1¼"
- 1¼" x 2 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8 – with 1¼" (28,5 mm) filter thread
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
SKU 2961570
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 2" [BA-FCUVIR-2]
$132.81 USDBaader: Baader UV/IR Cut / CMOS L-Filter 2"
- 2" x 2 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8 – with 2" (M48) filter thread
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- Mounted in Baader Low Profile Filter Cell (LPFC) – 6 mm height
- SKU 2961573
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 31mm [BA-FCUVIR-RD31]
$85.43 USDBaader: Baader UV/IR Cut / CMOS L-Filter 31mm
- 31 mm x 2 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- SKU 2961571
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 36mm [BA-FCUVIR-RD36]
$97.79 USDBaader: Baader UV/IR Cut / CMOS L-Filter 36mm
- 36 mm x 2 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- SKU 2961572
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 50.4mm50.4 mm x 3 mm [BA-FCUVIR-RD50]
$166.80 USDBaader: Baader UV/IR Cut / CMOS L-Filter 50.4mm50.4 mm x 3 mm
- Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
- SKU 2961573
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 50x50mm [BA-FCUVIR-SQ50]
$217.27 USDBaader: Baader UV/IR Cut / CMOS L-Filter 50x50mm
- 50 x 50 mm x 3 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies
SKU 2961574
Out of Stock -
Baader UV/IR Cut / CMOS L-Filter 65x65mm [BA-FCUVIR-SQ65]
$299.67 USDBaader: Baader UV/IR Cut / CMOS L-Filter 65x65mm
- 65 x 65 mm x 3 mm Baader UV/IR-Cut (420 – 685 nm) Bandpass Filter, suitable from f/15 to f/1.8
- Reflects harmful thermal radiation in the infrared spectral range
- Provides 98% transmission over the entire visible spectrum from 420 - 685 nm
- Prevents blurred star imaging with red-sensitive digital and CCD/CMOS cameras
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologiesBaader
SKU 2961575Out of Stock -
Baader RGB Filter Set 1 1/4" with UV/IR Cut L-Filter (Optically Polished, with LPFC) [BA-FLRGB-1]
$392.37 USDBaader: Baader RGB Filter Set 1 1/4" with UV/IR Cut L-Filter (Optically Polished, with LPFC)
- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 2" with UV/IR Cut L-Filter (Optically Polished, with LPFC) [BA-FLRGB-2]
$639.57 USDBaader: Baader L-RGB CCD-Filterset 2“
- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 31 x 2mm Round, with UV/IR Cut L-Filter (Optically Polished) [BA-FLRGB-RD31]
$351.17 USDBaader: Baader RGB Filter Set 31 x 2mm Round, with UV/IR Cut L-Filter (Optically Polished)
- consisting of 4 Filter
- 4 mm glass thickness
- optically polished
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 36 x 2mm Round, with UV/IR Cut L-Filter (Optically Polished) [BA-FLRGB-RD36]
$493.31 USDBaader: Baader RGB Filter Set 36 x 2mm Round, with UV/IR Cut L-Filter (Optically Polished)
- consisting of 4 Filter
- 4 mm glass thickness
- optically polished
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 50.4 x 3mm Round with UV/IR Cut L-Filter (Optically Polished) [BA-FLRGB-RD50]
$712.70 USDBaader: Baader RGB Filter Set 50.4 x 3mm Round with UV/IR Cut L-Filter (Optically Polished)
- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 50x50x3mm Square with UV/IR Cut L-Filter (Optically Polished) [BA-FLRGB-SQ50]
$814.67 USDBaader: Baader RGB Filter Set 50x50x3mm Square with UV/IR Cut L-Filter (Optically Polished)
- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter (Optically Polished) [BA-FLRGB-SQ65]
$979.47 USDBaader: Baader RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter (Optically Polished)
- 4 filters L-RGB
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 1 1/4" with UV/IR Cut L-Filter and Clear Filter (Optically Polished, with LPFC) [BA-FLRGBC-1]
$441.81 USDBaader: Baader L-RGB-C CCD-Filterset 1¼“
- 5 filters L-RGB-C
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 2" with UV/IR Cut L-Filter and Clear Filter (Optically Polished, with LPFC) [BA-FLRGBC-2]
$701.37 USDBaader: Baader RGB Filter Set 2" with UV/IR Cut L-Filter and Clear Filter (Optically Polished, with LPFC)
- 5 filters L-RGB-C
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 36 x 2mm Round, with UV/IR Cut L-Filter and Clear Filter (Optically Polished) [BA-FLRGBC-RD36]
$541.72 USDBaader: Baader RGB Filter Set 36 x 2mm Round, with UV/IR Cut L-Filter and Clear Filter (Optically Polished)
- consisting of 5 Filter
- 4 mm glass thickness
- optically polished
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 50.4 x 3mm Round with UV/IR Cut L-Filter and Clear Filter (Optically Polished) [BA-FLRGBC-RD50]
$773.47 USDBaader: Baader RGB Filter Set 50.4 x 3mm Round with UV/IR Cut L-Filter and Clear Filter (Optically Polished)
- 5 filters L-RGB-C
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 50x50x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished) [BA-FLRGBC-SQ50]
$876.47 USDBaader: Baader RGB Filter Set 50x50x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished)
- 5 filters L-RGB-C
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
Baader RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished) [BA-FLRGBC-SQ65]
$1,061.87 USDBaader: Baader RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished)
- 5 filters L-RGB-C
- Ultra high contrast impermeable RGB-Filter, IR-blocked
- NO halos, NO reflections, NO ghosting
- non-ageing sealed coating edges
Out of Stock -
UV-IR-CUT / L-Filter, 1.25" [BA-FUVIR-1]
$77.19 USDBaader: UV-IR-CUT / L-Filter, 1.25"
- Blocks UV below 400nm and IR above 680nm
- Maximum transmission, scratchproof hard coated
- non-ageing sealed coating edges
Out of Stock -
UV-IR-CUT / L-Filter, 2" [BA-FUVIR-2]
$137.96 USDBaader: UV-IR-CUT / L-Filter, 2"
- Blocks UV below 400nm and IR above 680nm
- Maximum transmission, scratchproof hard coated
- non-ageing sealed coating edges
Out of Stock -
UV-IR-CUT / L-Filter, 31 x 2mm Round [BA-FUVIR-RD31]
$63.80 USDBaader: UV-IR-CUT / L-Filter, 361 x 2mm Round
Blocks UV below 400nm and IR above 680nm
Maximum transmission, scratchproof hard coated
2 mm glass thickness
non-ageing sealed coating edgesOut of Stock -
UV-IR-CUT / L-Filter, 36 x 2mm Round [BA-FUVIR-RD36]
$100.88 USDBaader: UV-IR-CUT / L-Filter, 36 x 2mm Round
- Blocks UV below 400nm and IR above 680nm
- Maximum transmission, scratchproof hard coated
- 2 mm glass thickness
- non-ageing sealed coating edges
Out of Stock