At the core of the Challenger GS 4.5x60 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 body of the device is hermetically sealed which enables use in inclement weather (fog, heavy shower, dusty environment, etc.). The Challenger GS 4.5x60 is equipped with a powerful infrared illuminator that can be used in low light conditions for observation at over-average distances. The device also 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.

Parameters:

MODEL #  74098
Image Tube Type  CF-Super / EP-33-SF
Magnification  4.5
Objective Lens Diameter, mm  60
Resolution (centre/edge FOV), lines/mm  42 / 36
Angular field of view, degree  9
Max. range of detection, m *  200
Eyepiece adjustment, diopter  ±4
Exit pupil, mm  4
Eye relief, mm  15
Operating voltage, V  3V (1xCR123A)
Tripod mount, inch  1/4
Min. operating time (IR off / on), hour  72 / 20
Operating temperature  -20 °C …+40 °C
Degree of protection, IP code  IP46
Dimensions, mm  255x108x75
Weight of the unit, kg  0.7

Nočné videnie Night vision  device Éjjellátó készülékek Nachtsichtgerät  Yukon Pulsar Challenger GS 3,5x50 Gen. 1+