Our Ultra Compact Optical Tool Ready For Any Journey. Fully Multi Coated Optics And A Wide Field Of View Bring Nature Closer, And The Rugged, Water Resistant Housing Keeps The Elements At Bay. Water Resistant (Ipx4) Wide Field Of View (384ft @ 1000yds)  Fully Multi Coated Lens + Bak4 Roof Prism Rugged Impact Absorbing Housing + Scratch Resistant Lenses Twist Up Eyecup, Compatible With Glasses