Pulsar Challenger GS 1x20 Yukon Monocular
At the core of the GS line is a unique combination of specially designed optics and the CF-Super Image Intensifier Tube, which provides the highest edge-to-edge resolution performance ever seen in a budget consumer NV product.
The Challenger GS are outfitted with a new five-lens eyepiece that minimizes distortion across the edges of the field of view and increases image sharpness and contrast. When rotating the eyepiece, it remains fixed.
An energy-conserving wide-angled IR illuminator is designed to use the device on a Head Mount in lowlight (for map reading, travelling, use in dark isolated premises).
The body of metal and carbon-filled plastic is able to effectively withstand impact, moisture and dust which allows the units to be used in extreme conditions.
All operations are carried out with the help of a single switch that sequentially turns on the unit and IR Illuminator.
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Tube
|
Generation |
CF-Super |
|
Tube Type |
EP33-SF-U |
Optical characteristics
|
Magnification, x |
1 |
|
Objective Lens |
F27/1.35 |
|
Field of View,° |
36 |
|
Field of View, m@100m |
65.5 |
|
Min. focusing distance, m |
1 |
|
Eye Relief, mm |
12 |
|
Diopter adjustment, dptr. |
± 4 |
|
Resolution, lines per mm |
42 (FOV: center) |
Built-in IR-illuminator
|
IR Wavelenght, nm |
805 |
Built-in IR-illuminator
|
Equivalent IR Power, mW |
30 |
Range of observation
|
Range of detection, m (object 1.7 m high, illumination level 0.05 lux ("1/4 moon") |
90 |
Power Supply
|
Power Supply, V |
3 |
|
Battery type |
1xCR123 |
Physical & operational characteristics
|
Tripod Mount, inch |
1/4 |
|
Accessory Mount Rale Type |
Weaver |
|
Operating Temperature,°ะก |
-20 … +40 |
|
Level of Protection (acc. to IEC 60529) |
IP65 |
|
Dimensions, mm |
163x79x57 |
|
Weight (without batteries), kg |
0.36 + 0.2 (Head mount) |
|
Head Mount |
included |
