ZEISS DTI 3/25 vs InfiRay Zoom ZH50

Compare specifications between the ZEISS DTI 3/25 and the InfiRay Zoom ZH50 thermal cameras.

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ZEISS DTI 3/25 Product Image
InfiRay Zoom ZH50 Product Image
General
Lens 25 mm 25 mm
F-ratio 1.0 -
Eye relief distance - 20 mm
Exit pupil diameter - 5 mm
Optical zoom 2.5 x 2.2 x
Digital zoom 4 x 4 x
Horizontal FOV 15 ° 17.5 °
Vertical FOV 11 ° 13.1 °
Thermal type Uncooled Uncooled
Hor. Sensor Resolution 384 pixels 640 pixels
Vert. Sensor Resolution 288 pixels 512 pixels
Pixel pitch 17 µm 12 µm
Sensitivity 50 mK 25 mK
Hor. Display Resolution 1280 pixels 1440 pixels
Vert. Display Resolution 960 pixels 1080 pixels
Refresh rate 50 Hz 50 Hz
Image polarity - White hot, Black hot, red hot, color, hot target
Output screen color Full color Full color
Size & weight
Length 187 mm 195 mm
Width 60 mm 65 mm
Height 65 mm 60 mm
Weight 410 g 650 g
Battery
Type Lithium-ion Li-on battery pack
Number of batteries 1 1
Battery life 10 hours 10 hours
Replaceable
Appliances
Surveillance
Hunting
Law enforcement
Search & rescue
Military
Fire fighting
Thermography
Durability
Dustproof
Shockproof
Waterproof
Submersible
Operating temp. min -10 °C -20 °C
Operating temp. max 40 °C 50 °C
Environmental rating IP66 IP67

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