Features: Rainguard HD, Multi-Coatedoptics, Magnum recoilproof construction,One-piece aluminum tube, 100% waterproof,fogproof and shock proof, Argonpurged, 1/4MOA audible, resettablewindage and elevation adjustment, fastfocuseyepiece and comes with the EliteLifetime Limited Warranty. Field of view infeet @ 100 yards: 133.8/1@3x. Weight:13 oz., length: 12.6, eye relief: 3.3.