Pulsar Challenger GS 3.5×50 Night Vision Monocular + Case

At the heart of the Pulsar Challenger GS 3.5×50 is the unique combination of specially designed optics and the CF-Super Image Intensifier Tube. Together they ensure the highest edge-to-edge resolution for a 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, sand storm, etc.)

The Challenger GS 3.5×50 Night Vision Monocular 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. 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 3.5×50 excels at a wide range of applications such as night orientation, tourism, hunting, guarding of industrial facilities or private property, military and sport games, patrolling and rescue operations.


  • Durable Metal and Plastic Housing
  • R-Contact optics and CF-Super Image Intensifier Tube for a high resolution image with amazing visual clarity
  • Built-in wide-angle IR illuminator for clear images in low light conditions
  • Five-lens eyepiece minimizes edge distortion on the field of view and increases image sharpness
  • 2 diametrically-positioned tripod sockets permit head mounting, 1/4″ tripod socket mounting or weapon mounting
  • Rubber eyecup creates secure seal against light emission for stealthy operation
  • Water and dust resistant
  • Single-switch activation
  • Includes carrying case, user manual and cleaning cloth
  • Model: PL74097  SKU: 166947
  • Pulsar 3 Year Warranty
  • Country of Origin:  China

– Image Tube Type: CF-Super / EP-33-SF
– Magnification: 3.5x
– Objective Lens Diameter: 50mm
– Resolution (centre/edge FOV): 42″/36mm
– Angular field of view: 11 Degree
– Maximum range of detection: 170m
– Eyepiece adjustment: 4 Diopter
– Exit pupil: 6mm
– Eye relief: 12mm
– Operating voltage: 3V (1xCR123A)
– Tripod mount: 1/4″
– Minimum operating time (IR off/on): 72/20 Hour
– Operating temperature: -20 C +40 C
– Degree of protection: IP65
– Dimensions: 234mm x 79mm x 57mm