VISM ECO Prismatic Scope 4X Scope/Laser & NAV LED/Green Micro Dot Black VECO434QRBG. These VISM Prismatic Red Dot Sights feature a top-mounted Backup Iron rear peep sight and Fiber Optic front sight post. There are three different mounting positions for the Iron Sights left and right offset and top 12 o'clock position. Black anodized aluminum body. Specifications for VISM ECO Prismatic 4X Scope w/Laser & NAV LED: Manufacturer: VISM Magnification: 4 x Objective Lens Diameter: 34 mm Reticle: Urban Tactical Illumination Color: Blue Eye Relief: 2.3 in Emitter Type: Enclosed Field of View Linear: 29.2 ft at 100 yds Battery Type: CR123A Condition: New Red Dot Sights-Footprint: Not Applicable Attachment Type: Quick Detach Magnification Type: Fixed Features of VISM ECO Prismatic 4X Scope w/Laser & NAV LED: Includes DDABG Micro Green Dot Reflex Optic with On/Off switch DDABG mounts directly to Micro Dot base on top of ECO Scope Glass Etched Urban Tactical Reticle (Blue illuminated) for Quick Target Acquisition Electronic Control Panel for: Blue Reticle Illumination levels Green Laser On/Off and NAV LED Light cycles mode to Red LED/ White LED/ Off Integrated fully adjustable Green Laser (Elevation & Windage) Integrated White & Red Navigation LED Lights for maneuvering in the dark Lower powered lighting helps preserves users night vision and their ability for their eyes to see in the dark Supplements bright Tactical lights which may be too bright to use for Navigation Auto locking Quick Release mount fits Weaver/ Picatinny/ MIL-STD 1913 type rails. Package Contents: VISM ECO Prismatic 4X Scope w/Laser & NAV LED VISM VECO434QRBG: ECO Prismatic Scope 4X Scope/Laser & NAV LED/Green Micro Dot Black