The first riflescope Huskemaw Optics rolled out and revolutionized long range hunting. It incorporated the ballistic compensating turret with the simple yet powerful wind hold HuntSmart reticle (U.S. patent 8365455). These advancements changed the landscape of long range hunting forever. - Patented RFBC Turret System with HuntSmart Reticle. Glass etched second focal plane reticle protected between two layers of glass - Fast-Focus Eyepiece - Grooved and bedded lenses with proprietary adhesive for maximum recoil tolerance - Adjustable parallax knob - Heavy-duty aircraft aluminum body - Fogproof; Shockproof; Waterproof construction - High Density Lens Coatings - Titanium turret spring with its indefinite shape-memory - Adjustable zero stop - Magnification: 5X-20X - Eye Relief: 4 inches - Focal Plane: Second - Overall Length: 13.6 inches - Weight: 26.6 ounces - Tube Diameter: 30mm - Objective Lens Diameter: 50mm - Eyepiece Diameter: 43mm - Max. Mounting Length: 5.6 inches - Field of View @ 100 yds: 17.9 ft.-5.2 ft. - Click Value: .333 MOA - Adjustments per Revolution: 60 clicks / 20 MOA - Maximum Adjustment: 80 MOA