Pulsar Axion 2 XG35 User Manual

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The image quality during the device
operation at below zero temperatures is
worse than at positive temperatures
Possible cause
Because of variations in thermal conductivity, objects (surrounding
environment, background) under observation become warm more
quickly at above-zero temperatures, which allows higher temperature
contrast, so the quality of the image produced by a thermal imager will
be better.
At low operating temperatures, objects under observation (background)
normally cool down to roughly identical temperatures, which leads to
reduced temperature contrast and to image quality (precision)
degradation. This is normal for thermal imaging devices.

Pulsar Axion 2 XG35 Specifications

General

Thermal Sensitivity	<40 mK
Frame Rate	50 Hz
Objective Lens	F35/1.0
Sensor Type	Uncooled Microbolometer
Display Type	AMOLED
Built-in Memory	16 GB
Wi-Fi Channel	2.4 GHz
Protection Degree	IPX7
Operating Temperature Range	-25°C to +50°C
Power Supply	3.0 - 4.2 V
Battery Capacity	4900 mAh
Magnification	2x - 8x
Detection Range	1750 meters
Display Resolution	1024x768 pixels
Video / Photo Resolution	1024x768
Video / Photo Format	MP4 / JPG
Battery Type	Li-Ion
Sensor Resolution	384x288 pixels