Rongland TMS series is the latest and most technologically advanced Thermal Imaging Monocular to apply to the sporting, law enforcement, and military markets.

The thermal imaging technology also allows you to detect targets by cutting through snow, dust, smoke, fog, haze, and other atmospheric obscurants. Unlike the use of laser targeting or near-infrared illumination to augment night vision equipment.

The TMS series is a solid-state, uncooled, long-wave infrared, magnified, dedicated handheld thermal imager intended for day and night engagements.
Model TMS50-R3
Generation Image Intensifier Tube N/A
Sensor resolution 384x288 px
Resolution (lp/mm) N/A
Optical magnification 5.1 X
FOV 7.5°x5.6°
Lens system 50 mm : F 1.0
Detection quarter moon up to 1200 m
Detection cloud cover up to 1200 m
Recognition quarter moon up to 500 m
Recognition cloud cover up to 500 m
Identification up to 300 m
Weight  750g
Eye relief 15mm
E-Zoom 10.2-20.4x
Thermal Sensitivity <50 mK
Dimensions 235 x 74 x 66 mm (without bracket)
Detector sensor type:  Uncooled
Material: Amorphous silicon
Image Size (output resolution): 800x600 px
Frame rate:  50 Hz
Video output:  Yes
Display: Color OLED matrix, SVGA< 800x600
Spectral Response : 7-14
Diopter Adjustment:  -4 to +2
Brightness adjustment : Manual 
Sharpness adjustment : Automatic 
Polarity control : White hot / Black hot / Multiple Color Modes 
Start up time:  Start up time: <5 sec
Environmental Rating:  Water resistance / Dust proof 
Operating temperature: -50° to +60°C
Storage temperature: -55° to +85°C
Battery type : 4 x CR123A battery  or 2xCR123A
Battery Life:  7-8 hrs
Low Battery Indicator:  Yes
Dynamic graph

Detection and Recognition parameters were obtained during the quarter moon.

RONGLAND reserves the right to improve the specification and/or design without any notice. Some of parameters like RANGE may vary depending on the user, light, contrast, environmental conditions and set up.


  • Lightweight and compact design
  • Thermal imaging monocular type
  • Multiple color modes
  • E-Zoom 10.2-20.4x
  • Water resistance

Regular price Price: Including VAT: Sale

Taxes included (EU) / For wholesale prices - contact us.

  • SKU Code: TMS50-R3
  • Uses:
  • Military
  • Hunting
  • Animal Viewing
  • Law Enforcement
  • Outdoor Sports
  • Night Vision
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