Utg Sporting Type W/E Adjust X3 Magnifier &Flip To Side Qd

Broadband Multi-coated Lens to Provide Crystal Clear 3X Image Wide Field of View - 30% Bigger Than Comparable Models from Other Brands Windage/Elevation Adjustability for Optimum View Centering Innovative Flip-to-Side Mechanism for Quick Transition between 1X and 3X Image Adjustable Eyepiece for Easy Dioptric Correction Precision Machining and Anodizing for Maximum Strength and Wear Resistance Patented Quick-detach Lever Lock Mounting Base 42 mm Center Height for Most Common Dot Sight Combination Completely Sealed and Nitrogen Filled for Fog/Weather Proof Attachment Picatinny Eye Relief 2 mm Eyepiece Lens Diameter 1 in (26 mm) Field of View (Linear FOV) 45 ft @ 100 yds Locking Mechanism QD Lever Lock Magnification 3X Material Surface Finish Anodized Materials Aluminum Patent US PAT. 8397421 | US PAT. D672839 | EU PAT. EP1984576-0001 Quick-detachable Yes Required Picatinny Space 3 + 2 half slots Weight 11.8 oz (306 g) Center Height 1.65 in (42 mm) Eyepiece Diameter 1.42 in (36.15 mm) Eyepiece Lens Diameter 1 in (26 mm) Height 2.95 in (74 mm) Length 4.3 in (109 mm) Objective Diameter .98 in (25 mm) Width 1.85 in (47 mm)