English to Russian Science Photography/Imaging (& Graphic Arts)

Доброго времени суток

The much more likely explanation is this: more expensive cameras are very likely to have an elaborate system of “hot mirrors” installed, to
improve the quality of normal pictures by filtering out the nearinfrared light (hence “hot”).

Unfortunately these hot mirror filters also make the camera less sensitive, or not sensitive at all, to images that fall in the near-infrared spectrum, so that an expensive camera that has not been specially modified is unlikely to be able to capture well those orb phenomena that are near-infrared in character.

Устоялся ли у наших фотографов термин "горячие зеркала"?

Спасибо.