SPI Dauber T336-50-C



Detector type: FLIR Tau 2 17μm Uncooled Microbolometer
Refresh rate: 60 Hz
Resolution: 336 x 256
FOV: 7.8 ° × 5.9° (H x V)


  • Remote Control


Product shown herein is subject to US export regulations and may require a license prior to export. Any diversion contrary to US Government regulations is prohibited.

thermal vison imaging clip-on scopes military grade hunting weapons


The SPI Dauber is a compact thermal imaging clip-on system that allows quick transformation of the day optics into thermal imaging device without any special skills. The Dauber can be easily attached on up to 8x magnification scopes for medium range use. Powered with two CR123 batteries the unit provides up to 5 hours of continuous work. An optional external battery pack (5V) with high-capacity is capable of increasing the total operation time to up to 44 hours. The Dauber can be also connected to an optional video recorder for shooting real time video or external Wi-Fi module for conjunction with smartphones.

  • Quick conversion of daytime optics into thermal imaging scope
  • Mounts in front of any daytime scope, no re-zeroing is required
  • FLIR Tau 2 17μm pitch thermal sensor
  • Lightweight and robust design
  • Easy to operate device
  • Manually adjustable objective lens
  • Real-time display
  • Multiple color palettes
  • Wireless remote control
  • Waterproof
  • External Wi-Fi module
  • Integral MIL-STD-1913 rails for optional accessories
  • Powered by two standard CR123A batteries
  • External power supply via micro USB


Storage temperature range -40°C to +70°C (-40°F to +158°F)
Exit Pupil Diameter 40 mm
Remote control Wireless (Activates/ Deactivates the scope in Standby Mode)
Imaging palettes Changeable
Environment Rating Waterproof
Detector type FLIR Tau 2 17μm Uncooled Microbolometer
Refresh rate 60 Hz
Resolution 336 x 256
Lens system 50 mm; F/1.1
Optical magnification 1x
Field of view (H × X) 7.8 ° × 5.9° (H x V)
Digital zoom 1x, 2x, 4x
Diopter adjustment range -5 to +5 dpt
Focusing range 5 m to infinity
Eye relief 60 mm
Display 800x600pixels
Video output PAL (768×574 pixels)/ NTSC (640×480 pixels)
Battery Type Two CR123
Battery Life (Operating) Up to 5 hr
External power supply External battery pack via micro-USB port
Power supply 3.6~7.2V
Operating Temperature Range -25°C to +50°C (-4°F to +122°F)
Weight 0.81 kg (1.8 lbs)
Overall Dimensions 217 x 71 x 81 mm (8.5 x 2.7 x 3.1 in)