InfiRay Outdoor • Geni Series• Operating Manual www.infirayoutdoor.com
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between device and the smartphone or tablet
(such as concrete wall).
Image quality is too low or the
detection range is reduced.
These problems may occur due to the weather condition, such as snow, rain, fog etc.
When the riflescope is used in the
low temperature conditions, the
image quality of the surroundings
is worse than in positive
temperature conditions.
In positive temperature conditions, objects being observed (surroundings and background) heat up differently
because of thermal conductivity, thereby generating a high temperature contrast. Accordingly, image quality
produced by the thermal imager will be higher.
In low temperature conditions, object objects being observed (background) will cool down to roughly the same
temperature, as a rule, and thus the temperature contrast is substantially reduced and image quality (zoom) goes
down. This is a distinctive feature of the thermal imager.