Tasco OS36 Tasco OS36 7x50 Offshore Waterproof Binocular

OffShore the boater's choice! It's a waterproof line engineered with fully coated optics plus large 50mm objectives to offer maximum brightness for use at dawn and dusk. Special boating features: Incorporate a rangefinding reticle and an illuminated compass for directional data day or night. Its liquid dampened high performance magnetic compass with hard metal tip and agate mounting offers optimal damping. With a deviation of only +/-1 this highly accurate compass is a dependable navigational tool. 7X Power 50 mm Individual Focus System Porro Prism Type 36.3 oz 366' F.O.V. @ 1000 Yds. 5.75 height Other features: Fully/multi-coated BAK-4 prisms illuminated red compass rangefinding reticle tripod adapter fitting