Guide Infrared IR510 Nano N2 Thermal Monocular Discontinued

The Guide Infrared IR510 Nano N2 Thermal Monocular has been discontinued. For alternatives, please click here.

Guide Infrared IR510 Nano N2 Thermal Monocular


The IR510 Nano Series from Guide incorporates thermal technology, advanced algorithms and innovation into a compact and easy to use device. Features a 400×300 17µm thermal sensor and a LCOS colour display with 50Hz frame rate for smooth & crisp viewing and is capable of detecting a human up to 500m. Users can select from up to five different colour palettes for a more customised experience.

The unit operates silently and is easy to use, featuring four control buttons all of which are placed within the users natural hand-placement for easy reach.

Power is supplied via an internal battery which provides 5 hours of operation time on average and can be recharged via a standard USB cable.


  • Thermal Sensor: 400×300 17µm
  • Spectral Range: 8µm-14µm
  • Detection Range: 700m (Human: 1.8mx0.5m), 1700m (Vehicle: 2.3mx2.3m)
  • Digital Zoom: 2-4x
  • Focus: 25mm (Manual)
  • Dioptre: ±4
  • Field of View: 14.6° x 11.1°
  • Display: 0.2″ LCOS Colour
  • Colour Palettes: Black hot, white hot, red hot 1, red hot 2, red hot 3
  • Frame Rate: 50Hz
  • Operating Temperature: -10℃ to 50℃
  • Protection: IP66
  • Drop Rating: N/A
  • Weight: 375g
  • Size: 168x67x62mm
  • Battery: Internal Li-Ion (3.7v, 3200mAh)
  • Average Operating Time: 5hrs
  • Ports: USB (Charging) & MCX Connector (PAL/NTSC)
  • Adaptor: Standard USB power adaptor (Max 10w)

Additional Functions

  • Built-In torch
  • Cross cursor
  • Zoom
  • Freeze
  • Charging indicator


  • Thermal imager
  • Power adapter
  • USB cable
  • Video cable
  • Lens cap
  • Wrist strap
  • Shoulder strap
  • Soft drawstring bag
  • User manual

Additional information

Weight0.375 kg
Dimensions16.8 × 6.7 × 6.2 cm
Thermal Sensor400×300 17µm
Spectral Range8µm-14µm
Detection Range1700m (Vehicle: 2.3mx2.3m), 700m (Human: 1.8mx0.5m)
Digital Zoom2-4x
Focus25mm (Manual)
Field of View14.6° x 11.1°
Display0.2″ LCOS Colour
Colour PalettesBlack hot, white hot, red hot 1, red hot 2, red hot 3
Frame Rate50Hz
Operating Temperature-10℃ to 50℃
BatteryInternal Li-Ion (3.7v, 3200mAh)
Average Operating Time5hrs
PortsUSB (Charging) & MCX Connector (PAL/NTSC)
AdaptorStandard USB power adaptor (Max 10w)
View Finder720×540 LCOS


Looking for alternatives to the discontinued Guide Infrared IR510 Nano N2 Thermal Monocular? Click here.