The Finder FL35R features a crisp 35mm f/1 objective lens focusing the available thermal radiation. The field of view on this thermal monocular is 7.5 by 5.7 degrees. It features a 4 times digital zoom to enlarge your subject.
Behind the lens of the Finder FL35R you can find the (uncooled, 12 micrometer) 384 x 288 pixels thermal core refreshing the image at 50Hz. The thermal contrast (NETD) of this thermal monocular is <40mK.
The physical dimensions of this thermal monocular read 160 x 90 x 50mm (lwh) weighing in at 400 grams. This device is rated IP67. It handles dust, shocks and water (splashes). It's rated for operating in temperatures between -20°C and 40°C.
The Finder FL35R is built to be used in scanning and surveillance, hunting adventures and police operations.