Pulsar Telos XP50 2.5-10x50mm Thermal Monocular Rubber Armor Black. Telos thermal monoculars render complex scenes in a wide range of halftones with evenly emitting low-contrast objects such as the sky grass and water surfaces. Software detailing and sharpening of objects at different distances makes the thermal image highly informative. User mode saves selected brightness settings. Components and software solutions in high-tech industries are being improved every year. Thermal imaging is no exception. Over time users choices and preferences change. In addition with experience users evolved their own requirements for the device capabilities and operation. Telos thermal imaging monoculars are built with technology and user needs in mind. Telos is the first line in thermal imaging devices on the market with the option of a technical upgrade at the client's request. Become a Telos owner and gain the opportunity to improve it flexibly and gainfully for years to come. Fit it with powerful optics a higher resolution sensor and display more efficient and functional electronics or equip the thermal imaging device with a laser rangefinder and additional optical channels so that you always have the latest device but at the mere cost of upgrades. Specifications for Pulsar Telos XP50 2.5-10x50mm Thermal Monocular: Manufacturer: Pulsar Magnification: 2.5 - 10 x Color: Black Resolution: 640x480 pixels Field of View Angle: 12.4 - 9.3 degrees Objective Lens Diameter: 50 mm Length: 11.14 in Battery Life: 8 hours Battery Type: Lithium Ion Weight: 0.72 kg Water Resistance Level: IPX-7 Refresh Rate: 50 Hz Operating Temperature: -25 - 40 Celsius Range of Detection: 1800 m Noise Equivalent Temperature Difference: 18 mK NETD Memory: 64 GB Dimensions: 238x72x90 mm Body Material: Rubber Armored Reinforced Plastic Frequency Band: 2.4 / 5 GHz Connectivity: Wi-Fi Media Format: .mp4 / .jpg Accuracy: +-1 m Wavelength: 905 nm Focus Range: 1800 m Display Type: AMOLED Magnification Type: Variable Features of Pulsar Telos XP50 2.5-10x50mm Thermal Monocular Highly sensitive thermal imaging sensor with NETD