NcSTAR Urban Dot Sight W/green Laser & Red/white Nav Black . Red LED (Light Emitting diode) 100percent safe for the eyes Unlimited eye relief Fully Adjustable Red Dot sight (Elevation & Windage) Fully Adjustable Green Laser sight (Elevation & Windage) 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. Built in Quick Release Mount for use with most Weaver/ Picatinny type rails Black anodized aluminum construction US PATENT: D747431 MAGNIFICATION:1X OBJECTIVE LENS SIZE:32mm X 25mm RETICLE TYPE:Cross Grid LENS COATING:Ruby LENGTH:5.5" WIDTH:2.4" HEIGHT:2.9" WEIGHT:15.1 BATTERY TYPE:3V CR123A LITHIUM BATTERY GREEN LASER Laser Class:Class IIIa Wavelength:532 nm (Green) Maximum Output Power: Operating Temperature:59 95 degrees Fahrenheit Specifications for NC VDSTNVRLGB URBAN DOT SIGHT UT: Mfg Item Num: VDSTNVRLGB Supplier SKU: 99319 The NC VDSTNVRLGB URBAN DOT SIGHT UT is a quality addition to the VISM lineup. For more great deals on Green Laser Sights by VISM please browse our VISM Laser Sights page. VISM VDSTNVRLGB: Urban Dot Sight UT