Infiniti 850mm Cooled Thermal Camera vs FLIR Ranger

This is a comparison between Infiniti’s 850mm Cooled Thermal image and FLIR’s 750mm Ranger III. This is the same cliff viewed from the same location, and although the clips were recorded on different days, both clips have hikers in them which creates a good comparison (the hikers may be harder to see in the FLIR clip).

The Infiniti lens is a continuous zoom 40–850mm while the FLIR lens is a dual FOV 150/750mm.

Note that there were some issues recovering the FLIR footage from our backups, so the footage has some pauses and skips.