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Condition:
This is a used Baader Hyperion Aspheric 36mm eyepiece in excellent condition. It includes everything that you see in the photos: the eyepiece, the 1.25" adapter, the 2" barrel, the eye cup, dust caps, bag, and original box. The optics are in clean, unmarked condition and the only cosmetic issue is that the text has been scratched off a bit in one spot (shown in the photos).
Description:
Baader 36 mm Hyperion Aspheric 1.25" / 2" Eyepiece
Baader Planetarium has evolved the wide-field astronomical eyepiece to a new level. Introducing the world's first production Astronomical Eyepieces to use aspheric surfaces, the 31 mm and 36 mm Baader Hyperion-Aspheric 72 degree Modular Eyepieces. This new technology has allowed Baader to eliminate eyepiece aberrations without the usual penalty of extra lens elements, excessive size and weight, or high cost.
The Hyperion Aspheric's freedom from blackouts, kidney beaning, and lack of distortion combines with their long eye relief to produce a view that is uncommonly comfortable and natural for all users (including eye-glass wearers and users of popular astigmatism correcting lenses).
The ultra-wide 72° field is extremely flat and distortionless (virtually free of angular magnification distortion). Baader's renowned Phantom Group Multi-Coatings and thorough internal baffling produce an extremely bright and high contrast view that is free of scatter.
Superb for projection imaging. The Hyperion-Aspherics are threaded to accept the full line of Hyperion Digital T-Rings, for a robust direct attachment of almost any camera. The clever use of 2" x 24 threads per inch (SCT) threads for attaching the 2" barrel permits the Hyperion Aspherics to directly thread onto the rear cell of popular SCTs. This results in the highest rigidity possible for your imaging.
Compatible with and fits in either 1.25" or 2" eyepiece barrels.
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SKU Number
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BAD-HYP-36 |
|---|---|
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Model Number
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HYP-36 |
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Standard or Speciality Eyepiece?
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Standard Eyepiece |
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Barrel Size
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1.25"/2" |
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Eyepiece Focal Length (mm)
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36mm |
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Eyepiece Series
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Baader Hyperion |
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Eye Relief
|
19 mm |
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Baader Model Number
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2454636 |
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Apparent Field of View
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72º |
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Adjustable Eye Relief?
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No |
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Waterproof?
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No |
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Threaded for Filters?
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Yes, 1.25" & 2" |
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Number of Eyepiece Lens Elements
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6 in 4 Groups |
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Field Stop (ex 8 mm, list all in kit with comma space between each)
|
32 mm |
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Dimensions
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Width: 2.34" (59.5 mm) |
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Weight (ounces)
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13.8 oz |