Taking their lead from the Vortex Sidewinder's namesake, these rugged binoculars are striking in how well they detect life in harsh environments. Whether your adventures carry you into rocky, sand-carved terrain or the high timber of the mountains, you can trust the solid performance of the Sidewinder binoculars.
Complete waterproofing with tight O-ring sealing eliminates concern over blowing dust or driving rain
Complete fogproofing keeps internal lenses clear in humid environments, or when making sudden transitions from one extreme to another
Phase-corrected BaK-4 prisms provide sharp images from one edge of the broad viewing field to the other
Fully multi-coated optics increase light transmission for higher image quality in all lighting conditions.