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// 29.9.2023 GA4 add to cart // 29.9.2023 GA4 add to cart

InfiRay ZH38 Thermal Imaging Monocular

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InfiRay ZH38 Thermal Imaging Monocular Details

InfiRay Zoom ZH38 offers a dual field of view design. The focal length of 19mm has a wider FOV (22.9 × 17.2 degrees), while the focal length of 38 mm has a narrower FOV (11.5 × 8.7 degrees). 

InfiRay ZH38 Thermal Imaging Monocular Specifications

Thermal Monocular SeriesInfiRay Zoom Series
Made inChina
In production since2021
Warranty3 years
Variable magnification Yes
Magnification. 12.8x
Min. magnification.1.6x
Max. magnification.12.8x
Diopter adjustment No
Lens size diameter. 38 mm
Field of view - FOV... 200m/1000m
Field of view (angular). 11.5°
Minimal field of view...200m/1000m
Maximal field of view...200m/1000m
Eye relief distance. 20mm
Closest focusing distance. 0m
Lens apertureF 1.0
Detection Range.1800m
Optical zoomYes
Type of Thermal sensorVOx Uncooled
Resolution of Thermal sensor640x512
Thermal sensor pixel count.0.33MP
Pixel pitch.12μm
NETD -Noise Equivalent Temp. Difference.25mK
Refresh Rate.50Hz
Calibration method Shutter
Temperature sensitivity.25mK
Type of display OLED
Screen Resolution 1440x1080
Display pixel count.1.56MP
Image capturingYes
Resolution of an imageNo
Recording videoYes
Video resolutionNo
Output - videoNo
Length.190 mm
Width.65 mm
Height.60 mm
Working temperature range-20/+50°C
Power Supply UnitLi-ion
Battery lifespan.10h
Filled with No
Focusing system No
Diopter setting locationNo
Water proof Yes
Fogproof Yes
Automatic Turn Off No
Tripod compliantNo
Built-in Compass Yes
Built in Range finderNo
Image stabilization (IS) No
Auto-Brightness Control (ABC) No


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