Even in the toughest conditions, the Pulsar Telos LRF XP50 Thermal Monocular delivers highly refined details thanks to an industry-leading <18mK NETD sensor and enhanced image-processing algorithms. A long-distance Germanium F50/1.0 objective lens further enhances the exceptional detection capabilities. Use the adjustment rings to gradually zoom in and focus in one fluid motion for smooth magnification and pristine viewing quality. Brightness and contrast adjustments maximize image detail in specific conditions. User mode function saves selected brightness and contrast settings in the device's memory. Telos LRF XP50 has a detection range of 1,900 yards, and reliably detects heat sources in the harshest weather. Laser rangefinder has a range of 1,000 yards and practical accuracy of 1 yard. Thanks to a built-in video recorder and 64GB internal memory, the Telos can store hours of video and thousands of photos. Choose from 8 color palettes to optimize the unit for specific tasks and react to changing observation conditions. IPX7 waterproof-rated construction protects from submersion in up to 1m of water for up to 30 minutes. LPS 7i quick-charge lithium-ion battery delivers more than 8 hours of battery life and can be charged with USB-C compatible charging device. Unit reliably operates in temperatures from -13F to 104F. AMOLED display with 1024x768 resolution. Microbolometer Resolution: 640x480. Frame Rate: 50Hz. Industry-leading <18mK NETD sensor Long-distance Germanium F50/1.0 objective lens Enhanced image-processing algorithms Smooth magnification adjustment 1,900-yd. detection range Laser rangefinder with 1,000-yd. range Video recorder and 64GB internal memory LPS 7i quick-charge lithium-ion battery AMOLED display with 1024x768 resolution