Tips for using a thermal imaging camera in the field - how to choose the right focus?

Create Date: 2024-8-30 12:03:23|Source: FLUKE

At present, there are four main focusing methods of thermal imaging cameras: no focus, manual focus, autofocus, and laser autofocus.

Some models of thermal imaging cameras will combine these four focusing methods, such as laser autofocus + manual focus, autofocus + manual focus, focus-free + manual focus, etc., it is recommended to choose according to the actual situation of the site.

Focus-free and autofocus are suitable for equipment maintenance sites, manual focus and autofocus are suitable for R&D sites, please note that R&D applications should not use focus-free as much as possible, because this type of focusing method has a long focusing distance and poor thermal image clarity for smaller targets.
Tips for using a thermal imaging camera in the field - how to choose the right focus?

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