Installed in the filter wheel of the A8580 and A6780 cameras, this filter features an optical density of 1.0 that reduces incoming infrared energy so hot targets stay inside the detector range. It cuts transmission to roughly 10% without changing the spectral band. Use it to keep high-radiance scenes such as molten metal or flames from saturating the image.

Installed in the filter wheel of the A8580 and A6780 cameras, this filter features an optical density of 1.0 that reduces incoming infrared energy so hot targets stay inside the detector range. It cuts transmission to roughly 10% without changing the spectral band. Use it to keep high-radiance scenes such as molten metal or flames from saturating the image.