Make it easier to keep a quality optic close at hand when you want to bring nature closer with the Solo Monocular from Vortex. This easy carrying monocular features fully multi-coated lenses with multiple anti-reflective coatings on all air-to-glass surfaces to increase light transmission. O-ring sealed to lock out moisture, dust, and debris, the Solo delivers fog- and waterproof performance thanks to Vortex neutral pressure nitrogen purging. Rubber armor provides a secure, non-slip grip, and durable external protection. Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Comes with the Vortex unconditional lifetime warranty. Easy-carrying, quality optic for outdoorsmen Fully multi-coated lenses increase light transmission Multiple anti-reflective coatings on all air-to-glass surfaces Durable roof prism design - more compact Nitrogen purged and O-ring sealed - keeps moisture, dust, and debris out Non-slip grip - rubber armor coating Adjustable eyecup