Thermal Goggles 50mm lens

Thermal image ZK1 series are a solid state, uncooled, long-wave infrared, magnified dedicated weapon scope intended for day and night engagements without the need to remove the sight from the rifle. 

  • Model: OHR1-50-3/6
  • Price:

Thermal Images Goggles is the use of modern optoelectronic technology.The investigation for all-weather conditions.Apply to equipped with individual for target detection, etc. 

The human eye’s binocular distance is different,This product uses the design of ocular distance is adjustable,that makes user more comfortable.Observe comfortable, observation distance.


  • Light weight and compact design

  • Thermal imaing goggles type

  • Multiple color modes

  • Waterproof and shockproof




Sensor (microbolometer)384x288 /640x480 px
Detector senor typeUncooled
MaterialAmorphous silicon
Image Size (output resolution)800x600 px
Frame rate50 Hz
Video outputYes
DisplayColor OLED matrix, SVGA< 800x600
Thermal Sensitivity<50 mK
Spectral Response 7-14
Lens System50 mm
Field of View

(H x V) 7.5x5.6° / 12.4x9.3°

Eye Relief52mm
Optical Magnification



6.8-13.6x / 4.0-8X

Diopter Adjustment -4 to +2

Distance of the human detection

1200/1550 m

Distance of the human recognition

500/620 m

Distance of the human identification

300/370 m
Brightness adjustmentManual
Sharpness adjustmentAutomatic
Polarity controlWhite hot / Black hot / Multiple Color Modes
Start up time<5 sec
Environmental Rating Waterproof / Dustproof
Operating temperature-40° to +50°C
Storage temperature-45° to +55°C
Battery type4 x CR123A battery type(Or 2xCR123A)
Battery Life8+ hrs
Video outYes
Low Battery IndicatorYes

Dimensions (without bracket)(mm)


Net Weight


Warranty3 year standard

Whats in box:

  • Thermal model 

  • Video cable

  • Hand shank

  • Hard carry case

  • User manual

  • Warranty card

  • Lens cloth

  • Desiccant

  • Battery(Optional)