GALS G21

Generation of electrooptics parameters: 2+ (3)

Description

G21 are night vision goggles of Gen.2+ or Gen.3 for professionals with high demands on image quality. The housing is made of light alloy. Binocular configuration of the device implements high-quality stereoscopic 3D images resulting ina higher range resolutionup to1,5xin comparison with monocularsor pseudo binoculars having similar optics. The device is equipped with anoptical system that eliminates the need to adjust the interpupillary distance. It has light overload protection,an input for filling with dry air or nitrogen, „ON/OFF“ and low battery indicators, built-in infrared illuminator. Lenses replacement is possible. The device can be used at night by means of fixing straps on the head, so-called head mask that provides safety and comfort while movements in the area and in buildings at night and in total darkness. It is one of the most popular models especially for its image quality, high mechanical resistance and being user-friendly

Technical parameters

Specifications:
Magnification1X
Angle of vision, degr.40
Lenses, focal length, mmF26
Focus limit0,25m…∞
Diopter range, dptr.± 4
Interpupillary distance, mm60…69
Detection range, m190-250
Operating temperature-40…+50°C
Type of batteriesCR123A
Operating time, hour46
Dimensions, mm118x112x62
Weight, kg0,63
Degree of protection by IEC 60529IPX4