40X60 MonocularHome Safety 40X60 high power monoculars for adults/kids - a full 10x magnification and 45mm object lens diameter monocular, provides a clearly and bright image. This monocular has large field of view (1500/9600m), just feel free to enjoy bird watching, hunting, hiking, camping, sightseeing, etc.BAK4 PrismThe 40X60 monocular equipped with BAK-4 prism and fully multi-coated lens, guarantee superior light transmission and brightness and the light transmittance reaches up to 99.5%. The monocular has low-light-level night vision, it could help you see things in low light(can't see anything in complete darkness), provide you a amazing viewing experience.Waterproof MonocularThis HD waterproof, fog-proof, dust-proof, shockproof monocular, built in lens dust cover and o-ring sealed optics could prevent lens from dust/moisture/debris, ensures the living waterproof function, fit for the most weather and environment(note: it can not be used in a heavy rain for a long time or soaked in the water). The monoculars with a mini compass best for Map reading, Orienteering, Mountaineering & Hiking.Durable & Portable -Its tight fitting protection makes it usable to withstand the toughest weather conditions. The rubber armor with stripes makes it comfortable for use and keeps it from slipping out from your hand. The higher of the monocular only 5.9 inches, can put it in your pocket, equipped with carry case and hand strap, give the monocular good protect, so you dont worry to damage or lost the product.Wide ApplicationIdeal for travel, wildlife hunting, camping, hiking, fishing, climbing, boating, golf, concerts, bird watching, target shooting and outdoor activities etc. The HD waterproof fog-proof monocular is ideal for any weather or conditions. Retractable Eyecup For Use With Or Without Eyeglasses