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Multi-coated eyepiece with variable magnification for Nikon fieldscopes III/IIIA, OD III/ED IIIA, OD 78/ED 78A, OD 82/OD 82A
Specifications
- Magnification : 20-45x when attached to a III/EDIII model, and 25-56x when attached to an ED82 model.
- Angular field of view (Real/degree) : 2.0 (20x) when attached to a III/EDIII model, and 1.6 (25x) when attached to an ED82 model.
- Angular field of view (Apparent/degree) : 40.0 (20x/25x) when attached to both a III/EDIII or ED82 model.
- Field of view at 1000 m : 35 m (20x) when attached to a III/EDIII model, and 28 m (25x) when attached to an ED82 model.
- Exit pupil : 3.0 mm (20x) when attached to a III/EDIII model, and 3.3 mm (25x) when attached to an ED82 model.
- Brightness : 9.0 (20x) when attached to a III/EDIII model, and 10.9 (25x) when attached to an ED82 model.
- Weight : 100 g
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in stock - ready to ship within approx. 24 hours
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