Thermal Clip-On Scope


The OE-TCOS is the professional-grade thermal clip-on sight for aiming and engagement designed to work seamlessly with a wide variety of firearms and daytime scopes.
The OE-TCOS is a plug-and-play unit, deployed in seconds with no zeroing needed. It is also a great tool for reconnaissance and tactical surveillance.
The latest generation silent and Auto-NUC sensor is at the base of the OE-TCOS. All hardware and software solutions are built around the sensor and offer exceptional image quality along with unique tools for added tactical advantage and user safety.


  • \Ergonomic, user-friendly keypad
  • \ Smooth and precise focus adjustment
  • \Can be equipped with weapon mounts
  • \Can be mounted directly on a dayscope (345/675 models)
  • \AMOLED display
  • \Multi-use MIL-STD-1913 side mounting bracket
  • \Rugged housing


Objective Lens 45 mm, F/1.1
Spectral Response 8-12 μm
Field of View 8.3°X6.2°
F.P.A. Format 384X288
Pixel Size 17μm
Thermal Sensitivity, (min.) <60Mk
Refresh Rate, (min.) 50 Hz
Optical Magnification 1X
AMOLED Display 800X600
Dimensions 183X60X60 mm
Weight 535 gr
Detection of Human Figure ~1500 m
Detection of Idling Car ~2030 m
Powered By AA battery 2xCR123 (LI./Rechargeable)
Cont. Operation time Up to 7 hours