SightMark T-3 Magnifier with LQD Flip to Side Mount Black. These Red Dot Sight Magnifiers are ideal for engagements up to 100 yards. If a close-range shooting scenario calls for no magnification simply use the T-3's flip-to-side mount to rapidly transition between the optic systems. These sights are constructed of aluminum and provide improved brightness and resolution with fully multi-coated optics. External windage and elevation adjustments align the reticle to the center of the T-3's point of view. EOTech and Aimpoint compatible the locking quick detach mount found on the T-3 lets the magnifier be quickly removed. Sightmark T-3 Magnifiers include flip-to-side LQD mount adjustment tools and manual. Specifications for Sightmark T-3 Magnifier: Manufacturer: SightMark Finish: Matte Magnification: 3 x Objective Lens Diameter: 23 mm Tube Diameter: 30 mm Eye Relief: 2.25 in Length: 4 in Weight: 10.6 oz Field of View Linear: 14.13 ft at 100 yds Field of View Angle: 7.5 degrees Optical Coating: Fully Multi-Coated Weather Resistance: Yes Fabric/Material: Aluminum Included Accessories: Manual Adjustment Tools Flip To Side Lqd Mount Width: 2.6 in Height: 1.67 in Color: Black Operating Temperature: -22 - 160 Fahrenheit Exit Pupil: 7.6 mm Diopter Adjustment Range: -3 - 3 dpt Condition: New Water Resistance Level: IP55 Lens Material: Glass Mount Type: Side Mount Fogproof: No Shockproof: Yes Magnification Type: Fixed Attachment Type: Side Mount Features of Sightmark T-3 Magnifier: Locking quick detach mount for quick and easy removal Flip-to-side mount provides rapid transition between optical systems Fully-multi coated optics External windage/elevation adjustment for reticle alignment Increases magnification of accompanying sights for greater engagement range EOTech and Aimpoint compatible Aluminum construction Covered by the Sightmark Limited Lifetime Warranty Package Contents: Sightmark T-3 Magnifier Flip-To-Side LQD Mount Adjustment Tools Manual SightMark SM19063: T-3 Magnifier with LQD Flip to Side Mount Black