Head mountable, multi-function Night Vision monocular with CF-Super Image Intensifier
The Challenger GS 1x20 is a multifunctional night vision device. The Challenger GS 1x20 has a number of applications. It can be used as a night vision monocular, night vision goggles (if set up on a Head Mount; the device can be used either for the right or the left eye), and a night attachment for a day optical riflescope or a collimator sight.
The body of the device is hermetically sealed which enables use in inclement weather (fog, heavy shower, dusty environment, sand storm etc.).
At the core of the Challenger GS 1x20 is the unique combination of specially designed optics and the CF-Super Image Intensifier Tube which ensure highest edge-to-edge resolution, clear, distortion-free and geometrically precise image across the entire field of view. The Challenger GS 1x20 is equipped with a wide-angled short range infrared illuminator but it has a matching site to install auxiliary, more powerful, focusable IR Illuminators Pulsar.
The device and the built-in IR illuminator are switched on/off with a single switch. Design of the switch prevents the IR illuminator from accidental activation (to avoid disclosure of the observer). The Challenger GS 1x20 boasts a wide range of applications, such as nocturnal walks on foot or by bicycle, night orientation, tourism, hunting, guard of industrial facilities and private property, military and sport games, patrolling and rescue operations.
The Head Mount ensures stable positioning of a night vision device in front of the user's eyes, even while in fast motion (pacing, running, abrupt movements). The Head Mount is simple and convenient to use. Minimal protrusion of the suspension point reduces fatigue and load on the user's neck if operated for long periods of time. The Head Mount can also be paired with a camouflage cover. Combined with a night vision device, the NV Compact Head Mount is ideal for high-tech ranger games, night hiking etc. Recommended for low magnification devices.
Lens diameter - 20mm
Magnification - 1X
Resolution (centre/edge FOV) - 42/36 lines/mm, min.
Angular field of view - 36 degree
Max. range of detection - 100 m *
Eyepiece adjustment - ±4 diopter
Exit pupil - 6 mm
Eye relief - 12mm
Operating voltage - 3V(1xCR123)
Tripod mount - 1/4 inch
Operating temperature: -20 °C …+40 °C
Degree of protection - IP65 IP code
Dimensions - 163x79x57 mm
Weight of the unit - 0.3 kg
Tube generation/type - CF-Super/EP-33-SF-U