10/09/2026
When choosing a thermal camera, it’s easy to focus on resolution, temperature range and sensitivity — but what about the lens?
From wide-angle lenses for working in confined areas to different fields of view for targets further away, the right optics can make a huge difference to how useful your camera is on the job.
Jason Cargill from Teledyne FLIR explains why interchangeable lens options are worth considering when choosing a premium thermal imaging camera.
What matters most in your work: wider field of view or being able to inspect from further away?