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20x100 45 degree Giant Binoculars for asronomy telescopes
SEMI-APO OBSERVATION BINOCULARS
Can have 45° as optional
Top-quality waterproof, nitrogen-filled observation binoculars with individual helical eyepiece focusing, designed for medium-to-long-range terrestrial and astronomical observations. Incorporating oversized BAK-4 prisms and a fully broadband multi-coated optical system. The top quality triplet objective lenses deliver superb, semi-apochromatic optical performance. Supplied with three pairs of 1.25" eyepieces. Eyepieces are angled at 90° Making them ideal for high-angle astronomical viewing. Features carrying handle, built-in lens hoods and tripod adaptor. High quality precision all-metal construction. Supplied in foam-lined Aluminium storage/carrying case.
Model A22100 Specification 22x100 Magnification 20x
Object Lens Diameter 100mm Field of View 2.35° (at 20x) Near Focus 20M Weight 5.5kg
Color: Black, silvery white, Champagne
|
Model |
Eyepieces |
Field of view |
Eye Relief mm |
Exit Pupil mm |
Weight
|
||
|
angle |
M/1000M |
FT/1000YDS |
|||||
|
20X100 |
20X |
2.7° |
47 |
141 |
22 |
5 |
6.9KGS |
|
40X |
1.8° |
32 |
96 |
12 |
3 |
||