UTG 1-8X28 30mm MRC Scope, IE, BG4 Reticle, with ACCU-SYNC Features: - TS Platform: True strength scope platform using smart spherical structure(SSS) to achieve simplified and strengthened inner/outer tube interaction for most precise and responsive W/E adjustment and toughest recoil resistance - EZ-TAP IE Illumination: Most user friendly low profile illumination system on the ocular tube for red, green or black reticle, soft and ergonomically designed rubber pads for user to easily tap to the desired level of brightness, Push both buttons to and hold to enter full color reticle mode. Full color reticle mode consists of 36 different color options for optimal visibility in all environments. High-tech memory feature to return to last color/brightness used, accommodates diverse weather/light conditions - Ring-lock Target Turrets: Wind age/elevation target turrets with locking ring to lock zero and zero-resetting function to align marking after zeroing your scope - Range Estimating: Innovatively designed reticle providing reference points for quick range estimation during shooting - Variable Power: Magnification of the scope is adjustable - Mounting Accessories Included: Ring mounts with appropriate saddle height are included with the product - Integral Sunshade: Tact Edge Angled objective providing a built-in, integral sunshade - Bullet Drop Compensator: Uniquely designed elevation knob to compensate the effect of gravity on the bullet at given distances - Built on TRUE STRENGTH Platform and Completely Sealed and Nitrogen Filled for Shockproof, Fog proof, and Rainproof Performance - 30mm Tube with Best in Class Emerald Lens Coatings to Achieve Maximum Light Transmission for Best Clarity - BG4 Etched Glass Reticle, Designed to be Fast and Intuitive, Features Ballistic Drop Compensation and Rangefinder Markings Out to 600 yds. with Ballistic Data Based on Common 5. 56/. 223 Loadings in Modern Sporting Rifles - Premium Zero Lockable and Resettable Target Turrets with Precise 1/2 MOA per Click Adjustment - Innovative EZ-TAP Illumination Enhancing (IE) System with Red/Green Dual-Color and 36 Multi-Color Mode to Accommodate All Weather/Light Conditions (US Pat. 8437079; EU Pat. EP2520894) - 1-Click Illumination Memory Feature Gets the User Right Back to the Color/Brightness Setting Last Used - Tact Edge Angled Integral Sunshade Reduces Indirect Glare Coming Into the Lens Mitigating Lens Flare - Complete with ACCU-SYNC 30mm High Profile 34mm Offset Pica tinny Ring Mount and Flip-up Lens Covers Specifications: - Magnification: 1 - 8X - Tube Diameter: 30 mm - Objective Diameter: 28mm - Field of View @ 100 yards: 99. 5' - 13' - Eye Relief: 5" - 3. 35" - Exit Pupil: 26. 5mm - 3. 4mm - Click Value @100 yards: 1/2" - Length: 260mm - Material: Aluminum - Weight: 18 oz. - Parallax Setting: 100Yds - Batteries: CR2032 3V