ZEISS DTI 3/35 vs FLIR Scout III 640

Compare specifications between the ZEISS DTI 3/35 and the FLIR Scout III 640 thermal cameras.

Lens 35 mm 35 mm
F-ratio 1.0 n/a
Diopter adjustment n/a n/a
Eye relief distance n/a n/a
Exit pupil diameter n/a n/a
Rear Aperture n/a n/a
Optical zoom 2.5 x 1 x
Digital zoom 4 x 4 x
FOV : Hor 10.7 ° 18 °
FOV : Ver 8 ° 14 °
Focus range n/a n/a
Thermal details
Thermal type Uncooled Uncooled
Sensor resolution : Hor 384 pixels 640 pixels
Sensor resolution : Ver 288 pixels 512 pixels
Pixel pitch 17 µm n/a
Sensitivity 50 mK n/a
Spectral range : Min n/a n/a
Spectral range : Max n/a n/a
Display resolution : Hor 1280 pixels 640 pixels
Display resolution : Ver 960 pixels 480 pixels
Refresh rate 50 Hz 30 Hz
Image polarity n/a Black Hot, White Hot, InstAlert™ and Graded Fire
Output screen color Full color Full color
Video formats n/a n/a
Startup time n/a 1 seconds
Package contents n/a USB Power Adapter/Charger,Wrist strap, Custom Video out cable (320 & 640 version), USB Cable, Quick Start Guide, Molle bag
Additional details n/a n/a
Size & weight
Dimensions : Length 193 mm 170 mm
Dimensions : Width 60 mm 59 mm
Dimensions : Height 65 mm 62 mm
Weight 450 g 340 g
Type Lithium-ion Internal Li-Ion
Number of batteries 1 1
Battery life 7 hours 5 hours
Law enforcement
Search & rescue
Fire fighting
Operating temperature : Minimum -10 °C -20 °C
Operating temperature : Maximum 40 °C 50 °C
Storage temperature : Minimum n/a -40 °C
Storage temperature : Maximum n/a 60 °C
Environmental rating IP66 IP-67

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