PARD Optics Predator 640 45mm Thermal Riflescope Clip-On w/LRF 50Hz 640x512 Black. It includes a built in 100m laser range finder. The PR6 has 640x512 thermal resolution along with a ?20mK NETD 12mpixel pitch and a 45mm lens to bring you the clearest image possible. Resolution of the display is 1440x1080 OLED and backs up the 640x512 thermal sensor allowing the PR6 to sense targets at up to 2100yds. The PR6 offers six thermal display colors and six reticle style for varying conditions and a refresh rate of 50 Hz. Base magnification is 1x so it will not interfere with your optical scopes performance characteristics. The 18650 removable/rechargeable battery provides up to 5 hours of use and can operate in temperature between -22degrees and 131degrees F. Conveniently carry a couple extra rechargeable batteries to avoid having to leave the field due to a dead battery. The Ingress Protection (IP) factor rates at an industry leading IP67 providing 100percent security against dust and submersion in up to 3ft of water. The PR6 also features technologically advanced features such as PIP mode recoil activated recording mechanical shutter microphone digital firmware upgrade capabilities Wi-Fi connectivity to your mobile device through the Pardvision2 app and 1024x768 (video)/1024x768 photo capture for your shot record. Everything can be saved to a removable 128GB Micro SD card. The entire frame is manufactured from aluminum alloy for strength and light weight performance. The PR6 weighs in at only 424g. It has been recoil tested to 6000j of force (roughly equivalent to a .338). Specifications for PARD Optics Predator 640 45mm Thermal Riflescope Clip-On w/LRF: Manufacturer: PARD Optics Color: Black Objective Lens Diameter: 45 mm Battery Type: Lithium Ion Features of PARD Optics Predator 640 45mm 640x512 Thermal Riflescope Clip-On w/LRF Wifi connect Hi-Res Photo and Video 1200 yard laser rangefinder Multiple color palettes 3 scene modes IP67 Package Contents: PARD Optics Predator 640 45mm 640x512 Thermal Riflescope Clip-On w/LRF 51mm Adapter PARD Optics PR6-45/LRF: Predator 640 45mm Thermal Riflescope Clip-On w/LRF 50Hz 640x512 Black