Discovery Micro Red Dot Sight  2 MOA  / withstand 1000G shockproof  / Waterproof  IP X6 

Objective Lens Dimensions:24x17mm                Parallax adjust distance ：50yards                       Adjust range:  ≥45MOA  Click value: N/A                     Illumination: 10 position (Green light )                                        Material : Al6061-T6 Aluminum                                   Length: 46x32x35.25mm                                               N.W: 55g  , G.W 250g                                                                  Battery 1XCR2032