Bestguarder 4-20x50 digital night vision binoculars

  • Sale
  • £239.99
  • Regular price £299.99

Hand-held digital night vision binoculars with record function, great for hunting, fishing, rescue and surveillance. Utilizing an infrared sensitive CMOS sensor which provides edge-to-edge resolution and outstanding image quality while multi-coated lenses increase light transmission and decrease glare.

Not only can you view your subject at night, you can also record its image as a photo or video clip, and store it on micro SD card (not included). The 4x50 Digital Night Vision unit has a video output port (user switchable to NTSC or PAL standard), which allows connection to video or computer equipment for recording or "live" monitoring.

1). Outstanding optical clarity, high performance digital night vision binocular with 4X magnification, 1-5x digital zoom and a 50mm objective lens, taking HD pictures (2592*1944 pixels /1600*1200 pixels) and 1280*720 pixels / 640*480 pixels video with sound.

2). Built in 850NM Infrared Illuminator for up to 980 ft/300m viewing distances in full darkness; Day or night use (with IR off for daytime color), Date /time and GPS ID can be stamped on photo or video.

3). Can be used as a live Infrared surveillance camera connected to aTV with TV cable or connected to a Computer with USB cable. Activate the timelapse function to take photos or videos at a preset time period automatically.

4). IPX4 Water resistance; tripod mountable (2 tripod Jacks), operates on 4 AA batteries (not included) or power bank (not included).

5). User friendly interface with replay function and 9 language built-in Menu. One year warranty with FCC, CE, RoHs certifications.


  • Length: 205mm
  • Width: 169mm
  • Height: 88mm
  • Weight: 780g


  • Outstanding optical clarity, high performance night vision
  • Wide field of view
  • Video out capable
  • Time lapse Function:YES
  • GPS ID stamp on the picture or video:YES
  • 5Mega Pixels CMOS vs image-intensifier tube
  • In-view 1.5" TFT display
  • TF card: up to 32G(no included)
  • Adjustable eyepiece
  • Powerful infrared spotlight
  • 980ft /300M viewing range
  • Magnification(optical): 4
  • Objective Size:50mm
  • Digital Zoom: 5
  • Field of View: 7 degree
  • The Range of Ocular Adjustment: ±1.8mm
  • Aperture:F 1.3
  • Eyepiece exit pupil Distance: 8mm
  • Eyepiece exit pupil Diameter: 12mm
  • Objective focal Distance:37.5mm
  • Infrared Illuminator: Yes ,850NM
  • JPEG: 2592*1944,1600*1200,640*480
  • Video:1280*720,640*480 30FPS with sound
  • Observing Distance(Low Light Environment):2m
  • Observing Distance(Full Dark Environment): 980ft /300M
  • TV Out:PAL or NTSC
  • Language:English, French,German,Italian,Japanese & Russian,Spanish,Czechen,Polish
  • Power Voltage:6V or 6V Power bank
  • Rechargeable Battery: 4*AA,lithium,alkaline or NI-MH Battery(not included)
  • Up to 9 hours runtime without the use of infrared illuminator.
  • Up to 3-5 hour with IR illuminator on.
  • Built-in 1 tripod mountable:YES
  • TV Out :Device be a live Infrared surveillance camera connecting TV with TV cable
  • USB: Micro USB2.0
  • PC camera function:YES,Device be a live Infrared surveillance camera connecting Computer with USB cable
  • Water Resistance Standard:IPX4
  • Operating Temperature Range:-30-55 degree(Storage temperature: -40 C - 70 C)
  • CE, FCC. RoHs,WEEE
  • L / W / H: 205x169x88 mm
  • Weight: 780g