Sightron Japan Monocular, Roof Prism, 7x Magnification, 28mm Aperture, Military 100/100 Reticle, Made In Japan, TAC-M728 OD, SIB40-1150

SIGHTRON TAC series military monoculars. Designed for use under the harshest conditions, these binoculars have been carefully crafted by skilled craftsmen, with every aspect of performance in mind, including optical performance, waterproofness, and durability, all of which have been maximized. 7x magnification, 28mm objective lens diameter. This monocular is a single-sided version of the TAC-36M, a highly acclaimed portable military binocular, for even greater portability. Basic performance is the same as the TAC-36M, including optical performance, impact resistance, and complete waterproofing with 100% nitrogen gas filling. It also has a built-in 100/100 mil scale. This is a new color, OD. The specifications are the same as the camouflage color. Size: 120 x 39 x 39 mm Weight: 145 g Materials: Optical glass, magnesium, rubber Country of Origin: Japan Magnification: 7x Objective Lens: 28 mm Reticle: 100/100 1000m Field of View: 128 m Actual Field of View: 7.3 degrees Apparent Field of View: 51.0 degrees Exit Pupil: 4.0 mm Brightness: 16 Closest Distance: Approximately 5 m Prism: Bak4 Coating: Fully Multi-Coated Other: Fully Waterproof