Sparta 10-40 x 50 high hd lock sight.

S10 and 40 x50 Zoom: 40 x 10 - The remote Objective diameter (mm):50 Tube diameter (mm):30mm Click on the adjusted value :1/8 M.O.A Lateral focus :10 yards to infinity Cruciform: etched glass cruciform Size: 415 x85x68mm Weight: 1014 g Suitable for all kinds of terrain and weather conditions Packing contents: 1 x light at 2 x stents 1 x lens wiping cloth 1 x desiccant 1 x battery 1 x instruction