Home Page > Binoculars > 25/40x100M
Our flagship product- the legendary 25/40x100 Long-Range Observation Binocular, with 100mm semi-apochromat triplet objectives (each objective is 4" in diameter!), and fully broadband multi-coated optics. This is an improved version of the binocular that was so favorably reviewed in the June 2000 issue of Sky & Telescope magazine as well as the May 2003 issue of Astronomy magazine. Rotating ocular turrets allow wide-angle viewing at 25x and high-power viewing at 40x. Apparent field of view is a very wide 67°. True giants, these are two feet in length and weigh over 26 lbs! For decades, this Carl Zeiss-designed binocular was available only to the East German and Chinese militaries. Now the same factory is producing these for Oberwerk Corporation for the civilian market. This is the ultimate optical instrument for terrestrial observation. If you've got a home with a view, enjoy it to the utmost with this magnificent instrument. This binocular is available in two styles- "Classic" and "Contemporary". The "Classic", in traditional pebble-grain black, has the look of a military antique.
The "Contemporary" (25/40x100A) is finished in an automotive-quality champagne color, and has a modern high-tech appearance. Choose the style that best matches your decor.
Objective size
100mm (triplet semi-apo)
Magnification
25x and 40x (5-element Erfle)
Prism
BAK4
Optic coating
Fully Broadband Multi-coated
Field of view
25x- 44m at 1000m (2.52°) Exit pupil diameter
25x- 4mm Exit pupil distance (eye relief)
25x- 14mm IPD (inter-pupil distance) range
58-80mm
Weight
26.5 lbs, tripod 16 lbs.
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