The new Panther 336 Thermal Riflescope is the latest generation in thermal imaging technology combined with the familiar functions and quality of the D-7 series dedicated night vision scopes. The 336 uses 2x 50mm high-grade germanium optics with a precise optical focus capable of 1x, 2x, and 4x digital zoom. The 336×256 resolution image is further enhanced to output to a 600×800 high-resolution AMOLED display. The hardware design of the Panther Thermal Riflescope is surprisingly lightweight and attaches to the rifle rail with a quick release mount. The Panther operates on 2 CR123 batteries for more than 4 hours of continuous use. The button controls allow for a simplified on-screen menu which allows the user to choose between five reticle colors and two reticle types, seven color palettes, adjust windage and elevation corrections, and brightness and shutter control. A flip-up lens cap protects the optics when not in use and a rubber eye cup provides comfortable eye relief. The Panther series riflescopes are manufactured and hand-built in the U.S.A.