INFREDAR

NV4B Digital Night Vision Clip-on Scope

The INFREDAR NV4B serves as a versatile dual-function night vision unit, operating both as a standalone night vision scope and a clip-on device that quickly transforms optical sights (with 38–45mm eyepiece diameters) into night vision systems using dedicated adapter rings. Supporting full-color daytime mode and monochromatic night vision mode, its quick-release interface enables rapid deployment across diverse operational scenarios.
Integrated with one-touch photo and video recording capabilities, the device allows for convenient documentation of shooting or observation tasks. Fitted with a built-in IR illuminator, it ensures accurate target identification even in complete darkness, providing sharp and reliable visual output for nighttime operations.

Key features

  • 1920×1080 Low-Light CMOS Sensor
  • 940mm/850mm  IR Illuminator available
  • 300m detection range in total darkness
  • clip-on design, suitable for Most optical scope
  • can be used alone with quick-release mount
  • Day & Night dual uses
  • Supports up to 128GB memory card
  • up to 8 hrs battery life  (Highly replaceable lithium battery)
Model: NV4B
Detector
Sensor Type Low-light CMOS
Resolution (Pixels) 1920X1080
Frame Rate 30Hz
DISPLAY
Type 1.2-inch Circle OLED
Resolution 390x390
Optical Performance
Objective Lens 28mm
Eyepiece Diameter 38.5mm
Basic Magnification x2.2
Eye Relief 40mm
Field of View 15°
FEATURES
Languages 11
Reticle Types 7
Reticle Colors 4
Loop Recording Yes
Photo/Video Capture Yes
Playback Yes
Exposure Compensation Yes
Time Adjustment Yes
Auto Shutdown Yes
IR Illuminator Power 5W
IR Illumination Levels 3
Digital Zoom 4
Display Colors 4
Other
SD Card Supports up to 128GB
Protection Rating IP54(Waterproof)
Battery Type 18650 Rechargeable Lithium Battery
Battery Life 2-8 hours
Material Aluminum Alloy+ABS
Dimensions (mm) 170*105*50mm (excluding eyecup)
Weight (g) 380g
*Product performance is based on testing in a controlled laboratory environment. Your test results may vary due to several external and environmental factors. All specifications are subject to the actual product. The manufacturer reserves the right to modify technical specifications without notice or liability to you.