My cameras do.
Grill elements, anyway, as we have gas hobs here.
There's many a tutorial on the web about rejigging digital cameras to properly pick up IR. They can be a bit complicated though.
It usually involves replacing the IR filter with a piece of exposed film (blocks out visible light but not IR).
( ,
Sun 7 Sep 2008, 0:54,
archived)
There's many a tutorial on the web about rejigging digital cameras to properly pick up IR. They can be a bit complicated though.
It usually involves replacing the IR filter with a piece of exposed film (blocks out visible light but not IR).