The 100% waterproof/fogproof construction makes the H2O® a spotting scope for every weather condition. Perfect for use around saltwater, because you can rinse it off in fresh water without fear of damaging the internal optics. A sleek, compact design that houses powerful, precise, fully coated optics. The huge 60mm objective lens gathers and makes the best use of available light regardless of the time of day. The 20-60x magnification range is ideal for scanning wide areas at 20x and then, when something spotted requires closer inspection, allows you to zoom in for a closer look. Other features worth noting include an exterior peep sight for quick target acquisition. For portability, a soft, ballistic nylon carrying case and car window mount are included. MAGNIFICATION: 20-60x OBJECTIVE: 60 EXIT PUPIL (mm): 3.0@20x 1.0@60x FIELD-OF-VIEW ft@1000yds/ m@1000m: 78@20x 43@60x CLOSE FOCUS: 30 ft. WEIGHT (oz/g): 34.25/971 LENGTH: 12.0/304.8 100% waterproof construction Fully coated optics Large 60mm objective lens Exterior peep sight Compact tripod Ballistic nylon carrying case Car window mount