Hawke Vantage HD 34 5-25x56 IR SF FFP Mil Pro II, 34mm Tube 34mm aluminum mono-tube 56mm objective H2 optics system Exposed, resettable locking windage turret Exposed, resettable elevation turret with zero stop Side focus, 10 yards to infinity 102mm (4") eye relief 11 layer fully multi-coated lenses Removable XL aluminum zoom magnification throw lever Fast focus eyebell with lock ring Nitrogen purged Shockproof Waterproof Fog proof FFP Mil Pro II first focal plane (FFP) MRAD reticle Red/green illumination in 5 levels with stepped rheostat Hawke no-fault lifetime warranty