The Liemke Keiler-13 Pro is a perfect entry-level model for a compact thermal monocular. The Keiler-13 Pro features a durable design with an IP66 certification for complete protection against dust and water damage. The Keiler-13 Pro utilizes a wobble - free, 50Hz image frequency and can display sources of heat in 4 different viewing settings: black hot, white hot, red hot and rainbow mode. In addition, the Keiler-13 has a digital magnification range of 2x and an optical magnification range of 1.2x. Features of the Liemke Keiler-13 Pro 12 hour battery life Integrated Li-io battery Micro USB Charging Socket Video out via USB cable Features of Compact Thermal Imaging 13mm objective lens 18 x 14 deg field of view 240 x 180 pixel resolution 50Hz frame rate Diopter adjustment Features of LCD color display Fixed lens focus 720 x 540 pixel display resolution 1.2x optical and 2x digital magnification
