The LM640 35MM is a thermal monocular made by LMIR.
It comes equipped with a clear 35mm f/1 lens to capture thermal signatures. The FOV on this thermal monocular measures 18 x 15 degrees. It comes with a 4x digital zoom to get additional details.
Inside the housing of the LM640 35mm you'll find the (uncooled, 17µm) 640 by 512 pixel thermal sensor with a refresh rate of 30Hz. The NETD of this thermal monocular is <40mK and it's operating between the 8µm - 14µm infrared wavelengths.
The measurements of this thermal monocular are 191 x 70 x 73mm (l/w/h) and weighs 490g. This device is rated IP67. It's protected against dust, shocks, water (splashes) and submersion under water. It handles temperatures between -40°C and 60°C.
The LM640 35mm is built for surveillance, hunting trips, law enforcement (police, border patrol etc.) and SAR (Search and Rescue) operations.
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