Compact, packable binoculars for birding, boating and more.Take these affordable little 7 x 18 waterproof binoculars with you and never miss out on the action! Theyre submersible to one meter, nitrogen purged so they wont fog up, and ready for anything in both rugged offshore and placid inland weather.Great for sporting events, birding or boating, they boast fully-coated BK-7 Porro prisms precision ground from boro-silicate glass for clear images. Includes rubber neck strap and soft cleaning cloth.Key FeaturesCompact, packable, binoculars for birding, boating and moreNitrogen purged to prevent foggingSubmirsible to one meterMagn. x Objective Lens Dia.: 7 x 18Focus: IndividualWaterproof: YesPrism Type: BK-7 RoofLight Transmission Efficiency: 70%Field of View @ 1000yds: 489'Eye Relief: 15mmCompass: NoRangefinder Reticle: NoWeight: 5.5oz.Warranty: Limited Lifetime