With Real Optical 3-5.5x Zoom


The T20x™ is an easy-to-operate compact thermal imager that allows you to quickly scan any terrain or structure in any lighting conditions for possible intruders and movement. Whether used as a handheld device or a firearms-mounted sight, you can easily find, sight, and engage any target.

T20x™ thermal imager offers unique optical zoom from 3 to 5.5x in a tiny package. The device offers the following features:

  • On‑board image enhancement
  • Shutter with automatic NUC
  • Auto shutdown motion sensor saves battery power
  • Multiple display views: white hot / black hot / NV green / color
  • Mounting via 30mm mounting rings

T20x™ can be used in variety of search operations, firefighting and detection and other commercial applications. It’s also a great tool for hunting and outdoor recreation.

Size (L x W x H): 2.8 x 1.8 x 1.5 in / 70 x 46 x 39 mm
Weight: 4.7 oz / 133 g
Zoom: 3 - 5.5
Field-of-View: 17° to 9°
Focus Range: 1 yd/m to infinity
Spectral Range: 8-14 micron
Power Continuous Operation: CR2 3V, 4+ hours
Sensor Resolution: 80 × 60 px FLIR Lepton 3
Display (diagonal): 1.3 in / 33 mm
Display Resolution: 128x96
Operating Temperature: 15° to 115° F / -10° to +45° C
Frame Rate / Shutter: 9 Hz with shutter
Environmental: IP66

Range Performance

Sector Optics T20x thermal imager's range performance