ZEISS 4x12 Mono T Monocular

Featuring achromatic lenses with the renowned T multi-coating for maximum light transmission - the 4x12 Mono T Monocular delivers a bright - high-contrast image Its moderate magnifying power produces a very steady image for observing distant objects - and its wide field of view &ndash 540 feet at 1000 yards &ndash lends itself to use at concerts - plays - and sporting events Meanwhile - the 4x12 Mono's close focus distance of just 18 is useful for examining flowers - insects - brushstrokes on paintings - or fine printed matterThis monocular's compact form factor &ndash only 24 long and weighing just 16 ounces - with a leather pouch and a carrying strap &ndash make it easy to have on hand Its housing is made of durable aluminum - it's splash resistant - and its operating temperature range is -4 degrees to 104 degrees

Features: Leather Case & Strap, 15mm Eye Relief, Splash-Resistant Housing, Schmidt-Pechan Roof Prism Design, Close Focus 18-inch, ZEISS T* Multi-Coating, Achromatic Lenses

Prism Type: Schmidt-Pechan

Magnification: 4x

Objective Lens Diameter: 12 mm

Angle of View: 10.3 degrees (Actual)

Field of View: 540' @ 1000 yd / 180 m @ 1000 m

Minimum Focus Distance: 18-inch / 45.7 cm

Exit Pupil Diameter: 3 mm

Eye Relief: 15 mm

Diopter Adjustment: -4 to +4

Fogproof: No

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: Length: 2.4-inch / 6.1 cm

Weight: 1.6 oz / 45 g