Jump to content

Canada's top-tier Telescopes & Accessories
Click or hover over image to zoom in
Product may not be exactly as shown

Explore Scientific 82° Series 11mm - 1.25'' [ES-EPWP8211-01]

ES-EPWP8211-01
$199.99 USD
2 in stock IN STOCK, usually ships within 48h or less directly from our Canadian warehouse
Explore Scientific: Explore Scientific eyepiece, 11 mm focal length, 82 ° visible field, 31.75 mm (1.25 ").
In recent years, Explore Scientific eyepieces have gained a solid reputation in terms of quality, The eyepiece of Explore is a pleasant and easy experience, the image is beautiful from the first glance.
This eyepiece offers an apparent wide field of 82 °, high level optical quality, surprising light transmission and correctly corrected field planarity ...
Each eyepiece of the series 82 ° is sealed and filled with an inert gas, argon. This process prevents the formation of condensation inside the eyepiece and prevents the entry of dust to maximize the lifetime of the internal coatings.
All 82 ° series eyepieces are fully multilayered and the edges are blackened to produce maximum contrast.
The Explore Scientific 82 ° delivers sharp, contrasting images. The apparent field of 82 ° is wide enough to be able to keep in sight a celestial object observed in a non-motorized instrument.
The focal length of the Explore Scientific 82 ° eyepiece of 11 mm predestines it at medium magnifications (91x on an optical tube of 1 meter of focal length). It is therefore very versatile, suitable for planetary observations (Moon, planets, Sun), double or multiple stars, as well as observation of planetary nebulae and the search for details in nebulae and galaxies.
The 11 mm eye relief is 15.6 mm: this means that the image remains comfortable up to 15.6 mm above the lens, to fully enjoy the field offered by the lens, ocular. This is an important detail for the viewer wearing eyeglasses, which will keep them on the nose.
Finally, it fits into the 1.25 "(31.75 mm) eyepiece holders. The inside of the sink is threaded in M28.5 x 0.6 mm to accommodate filters with 31.75 mm (1.25" ), Such as interference filters of type OIII, UHC, H-Beta, etc., which serve to enhance the contrast on many nebulae.
 

About Explore Scientific 82° Series 11mm - 1.25'' [ES-EPWP8211-01]

Explore Scientific: Explore Scientific eyepiece, 11 mm focal length, 82 ° visible field, 31.75 mm (1.25 ").

In recent years, Explore Scientific eyepieces have gained a solid reputation in terms of quality, The eyepiece of Explore is a pleasant and easy experience, the image is beautiful from the first glance.

This eyepiece offers an apparent wide field of 82 °, high level optical quality, surprising light transmission and correctly corrected field planarity ...

Each eyepiece of the series 82 ° is sealed and filled with an inert gas, argon. This process prevents the formation of condensation inside the eyepiece and prevents the entry of dust to maximize the lifetime of the internal coatings.

All 82 ° series eyepieces are fully multilayered and the edges are blackened to produce maximum contrast.

The Explore Scientific 82 ° delivers sharp, contrasting images. The apparent field of 82 ° is wide enough to be able to keep in sight a celestial object observed in a non-motorized instrument.

The focal length of the Explore Scientific 82 ° eyepiece of 11 mm predestines it at medium magnifications (91x on an optical tube of 1 meter of focal length). It is therefore very versatile, suitable for planetary observations (Moon, planets, Sun), double or multiple stars, as well as observation of planetary nebulae and the search for details in nebulae and galaxies.

The 11 mm eye relief is 15.6 mm: this means that the image remains comfortable up to 15.6 mm above the lens, to fully enjoy the field offered by the lens, ocular. This is an important detail for the viewer wearing eyeglasses, which will keep them on the nose.

Finally, it fits into the 1.25 "(31.75 mm) eyepiece holders. The inside of the sink is threaded in M28.5 x 0.6 mm to accommodate filters with 31.75 mm (1.25" ), Such as interference filters of type OIII, UHC, H-Beta, etc., which serve to enhance the contrast on many nebulae.
 

  • Description    11mm 82° Series Argon-Purged Waterproof Eyepiece
  • Item Number    EPWP8211-01
  • Focal Length    11mm
  • Length    87mm
  • Width    48mm
  • Weight    9.8oz; 279g
  • Barrel Size    1.25”
  • Eye Relief    15.6mm
  • Field Stop Diameter:    15.9mm
     


Shipping Size

  • Size
    5 in × 4 in × 4 in
  • Weight
    2 lb

Shipping Options

Shipping options and prices may vary depending on the total value of your order. Your final shipping price will be determined at checkout.

Options shown are based on your estimated location.

  • $24.00 USD - [zus] USPS Ground Shipping (7-14 days)

Shipping Size

  • Size
    5 in × 4 in × 4 in
  • Weight
    2 lb
×
×
  • Create New...

Important Information

This site uses cookies to offer your a better browsing experience. You can adjust your cookie settings. By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies, our Privacy Policy, and our Terms of Use