The OTS-HD 640 2.5-25x features a crisp 50mm objective lens focusing the available thermal radiation. The field of view on this thermal monocular is 12.5 by 9.7 degrees. It features a 25 times digital zoom to enlarge your subject. The eye relief distance is measured at 65mm.
Behind the lens of the OTS-HD 640 2.5-25x you can find the (uncooled) 640 x 480 pixels thermal core refreshing the image at 30Hz.
The physical dimensions of this thermal monocular read 224 x 80 x 80mm (lwh) weighing in at 840 grams. It handles dust, shocks and water (splashes).
The OTS-HD 640 2.5-25x is built to be used in scanning and surveillance, police operations and search and rescue.
- Smooth Zoom
- GPS Geotag