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Explore Scientific 82° Series 8.8mm - 1.25'' [ES-EPWP8288-01]

ES-EPWP8288-01
$199.99 USD
1 in stock IN STOCK, usually ships within 48h or less directly from our Canadian warehouse
Explore Scientific: Scientific eyepiece, 8.8 mm focal length, 82 ° visible field, 31.75 mm (1.25").
Over the past few years, the Explore Scientific eyepieces have forged a solid reputation in terms of quality and competitive rates. Looking in an eyepiece Explore is a pleasant and easy experience, the picture 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 Scientific 82 ° eyepiece of 8.8 mm predestines it rather at fairly high magnifications (113x on an optical tube of 1 meter of focal length). It is therefore suited to planetary observations (Moon, planets, Sun), double or multiple stars, as well as the observation of small planetary nebulae and the search for details in nebulae and galaxies.
The eye relief of the 8.8 mm is 15.6 mm: this means that the image remains comfortable up to 15.6 mm above the lens, to take full advantage of 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 8.8mm - 1.25'' [ES-EPWP8288-01]

Explore Scientific: Scientific eyepiece, 8.8 mm focal length, 82 ° visible field, 31.75 mm (1.25").
Over the past few years, the Explore Scientific eyepieces have forged a solid reputation in terms of quality and competitive rates. Looking in an eyepiece Explore is a pleasant and easy experience, the picture 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 Scientific 82 ° eyepiece of 8.8 mm predestines it rather at fairly high magnifications (113x on an optical tube of 1 meter of focal length). It is therefore suited to planetary observations (Moon, planets, Sun), double or multiple stars, as well as the observation of small planetary nebulae and the search for details in nebulae and galaxies.

The eye relief of the 8.8 mm is 15.6 mm: this means that the image remains comfortable up to 15.6 mm above the lens, to take full advantage of 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    8.8mm 82° Series Argon-Purged Waterproof Eyepiece
  • Item Number    EPWP8288-01
  • Focal Length    8.8mm
  • Length    85mm
  • Width    48mm
  • Weight    8.9oz; 255g
  • Barrel Size    1.25”
  • Eye Relief    15.6mm
  • Field Stop Diameter:    12.4mm


Shipping Size

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

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

Shipping Size

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