BaK-4 roof prisms for bright, clear, crisp viewing
Fully Multi-coated optics for superior light transmission and brightness
Waterproof: O-ring sealed and nitrogen-purged for 100% reliable, fog-free performance
Twist-up eyecups allow quick and easy adjustment for optimum eye relief
Large center focus knob for easy, precise adjustments
Ribbed, non-slip rubber armor absorbs shock while providing a firm grip

Magnification X Obj Lens : 10 x 42
Size Class : Standart
Focus System : Center
Prism System : Roof
Prism Glass : BaK-4
Lens Coating : Fully Multi
Field of View (ft@1000yds / m@1000m) : 304 / 101
Close Focus (ft/m) : 12 / 3.6
Exit Pupil (mm) : 4.2
Eye Relief : 18.8
Eyecups : Twist - Up
Weight (oz/g) : 28 / 793
Water/Fog Proof : Yes
Adapt to Tripod : Yes