The 3x12B Mono Tripler Monocular with Adapter from Zeiss is a compact, multi-purpose optic that comes with an adapter ring to connect the monocular to the eyepiece of select Victory series binoculars. When not using the adapter to triple the magnification of your glasses, this monocular's 8-inch minimum focus distance and fully multicoated lens system make it a premium-quality pocket-sized magnifying glass.
Zeiss configured the 3x12B Mono with glass to match its functionality; it features achromatic lenses that produce detail-rich, color faithful images. Multiple layers of Zeiss' T* anti-reflective lens coating complement the color fidelity of the glass and enhance the contrast and sharpness of the transmitted view. Included with the monocular is a carrying strap and leather carrying case.
|Objective Lens Diameter||12 mm|
|Field of View||660 ft (200 m) at 1000 yd|
|Apparent Angle of View||38°|
|Eye Relief||12 mm|
|Exit Pupil||4 mm|
|Minimum Focus Distance||8" (20 cm)|
|Dioptric Correction Range||±4|
|Operating Temperature||-4 to 104°F (-20 to 40°C)|
|Length||1.9" (5 cm)|
|Weight||1.9 oz (54 g)|