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Eyepieces > Explore Scientific > 82° > Explore Scientific Eyepiece 82° Ar 8,8mm 1.25"
Product no.: 22597

Eyepiece 82° Ar 8,8mm 1.25"

$ 187.00 incl. VAT, plus shipping costs
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Express shipment possible for delivery the day after tomorrow, 26.04.2024!

Product description

More about the series 82°...

Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 82° Series extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.

The visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the "averted vision" technique to study faint details across a huge field-of-view.
Each eyepiece is meticulously assembled into precision machined metal lens barrels that maintain the perfect alignment of the optical train for years of rugged use in the field.The 82° Series eyepieces come with a fold-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope.
To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.

Protection from the Outdoors:
By making the eyepiece body argon-purged and waterproof eyepiece internal elements will remain as pristine as the day they were assembled. The sealed, dry environment is impervious to internal fogging and contaminants such as fungus growing in between the lens elements. This waterproof eyepiece is easier to clean, and there is no risk of cleaning solution migrating from the top of the lens and seeping around edges to be trapped in between elements.



Focal length (mm)
Apparent field of view (°)
Eye relief (mm)
Coating of optical system
EMD multi-coating
Number of lenses
Number of groups
Connection (to the telescope)

Special features

Adjustable eyepiece cup
yes (folding)
Filter thread
inert gas charge


Length (mm)
Diameter (mm)
Weight (g)
Type of build

Recommended accessories

Telescope accessories (1)

Omegon aluminium case, large

$ 89.00*
Astronomy (2)
Carry case

Oklop Carry case for accessories

$ 42.90*

*All prices include VAT plus shipping costs.

Explore Scientific Eyepiece 82° Ar 8,8mm 1.25"
Comparison of the fields of view of different Explore Scientific eyepiece series

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