seals are located at the lens mount area and other critical locations to prevent infiltration of moisture and/or rain drops to provide Moisture-Resistant Construction

This is a lens you'll take everywhere

Reversibile Door (Allows for Right or Left Opening)

and the banging that comes with daily headphone usage

Nikon Monarch M7 Binoculars, 10x42, ED Lenses, Water/Fog Proof - 16766 Color:none seals are located at theThe name MONARCH has always been synonymous with optical excellence. The MONARCH M7 10x42 binoculars take that performance to a new level, pushing resolution, brightness and field of view even further. Large 42mm objective lenses with 10x magnification deliver a vast field of view. An incredible Nikon optical system with ED glass and multilayer lens and prism coatings produces outstanding low light capabilities, lifelike colors and extreme resolution