The rugged cavalry cavalry 8x42 monocular with compass reticle is fully waterproof and nitrogen purged to prevent internal fogging the housing is protected by durable rubber armor making the binoculars easy to grip while protecting them from hard use the olive drab color offers concealment in the fieldas an optical instrument cavalry offers professional features including high grade bak 4 prisms and fully multi coated optics for superb light transmission the 8x42 monocular has an integr