The deltapoint pro is proof that you dont have to compromise performance on a small sight.Whether its topping your ar, shotgun, or pistol, the deltapoint pro gives you a clear field of view and the bold aiming point you need in high-pressure situations.Crafted from aircraft-grade aluminum, this sight is made to handle abuse.This extremely versatile sight has an easy-access battery compartment, so you don't have to re-zero after a battery change.It also has click-adjustments for more precision and eight brightness settings, giving you plenty of control over the dot's intensity.The dp pro was made for men and women who rely on their equipment to perform when it matters most.Its compact design is lightweight and rugged and it wont get in your way in the field, while its sight picture is second to none.Like all leupold riflescopes, it's designed, machined, and assembled in the usa and guaranteed for life.Battery: CR2032Magnification: 1xObjective: 25.7 mm x 17.5 mm- 1.01" x 0.68"Field Of View: WideEye Relief: UnlimitedDot Size: 2.5 MOALength: 1.80"Weight: 2.00 ozFinish: Flat Dark EarthReticle: 2.5 MOA Illuminated Red DotAdjustment Size: 1.0 MOAProofs: Water/Fog/Shock ProofOptic Coating: Diamond CoatWindage Elevation: Adjustable