Thermal imaging sight D75TS1700R is intended to be used for observation, search and hunting in conditions of various illumination (day, twilight, night) and limited visibility (fog, snow, rain etc.). It allows to detect movable and immovable objects which have temperature contrast, to be exact: people, animals, buildings, green, vehicles, etc. The sight allows to find the aim, measure distance to it and to fulfill aim shot in conditions when other optical sights, night vision sights are not able to provide it. Long-focus objective F75 with aperture ratio 1,0 allows to detect aims at long distances. Each sight undergoes testing at shock table.
Maximal operation time of the device is achieved by using power supplies of well-known producers with the temperature of +20°C.
Pay Your attention that reset of the device should be done in 20-30 sec. after the device has been switched off.
Characteristics: :
- built-in rangefinder (up to 600 meters);
- optical magnification 5,3х,
- digital zoom х2, х4;
- detection range up to 1700 meters;
- resistance to shock load up to 600g;
- 5 types of aiming reticle with brightness control;
- inversion of image color is possible;
- information about settings and device status is situated in the field of view;
- it is possible to use outer power source (12V);
- manual adjustment of sensor amplification and micro display brightness.
- compact dimensions and small weight;
- various variants of mounting;
- simple and reliable system of adjusting with the help of classical mechanical adjustment roller;
- comprehensive eye relief.

Sensor, array format/pixel pitch 384 x 288 / 17 um
Lenses, focal length, mm F75/1.0
Magnification, 5.3x
Digital zoom 2x,4x
Field of view, degree 5.0° x 3.8°
Diopter adjustment, dptr ± 4
Eye relief distance, mm 55
Spectral response, 8-12
Frame rate 50 Hz
Palette invert Black hot/white hot / color
Power supply (type of batteries) 6 V / 2xCR123A
Operating time (at 20°C), hour 2.5
Operating temperature range, °C (with remote source) -40 ... +50
Detection range (object 0,5х1,8m), m up to 1700
Built-in night rangefinder, measurement range/accuracy, m up to 600/ ±1
Maximum impact load, g 600
Quantity installed reticle mark 5
Quantity user memory setting 5
Degree of protection according to IEC 60529 (by order) IPX5 (IPX7)
Dimensions, mm 283 x 120 x 98
Weight, kg 1.2