At the aircraft's cruising altitude, 85% of the full infrared range will be available.

Even the infrared range was completely within his scope of vision.

A red object can usually absorb far into the infrared range.

If a material reflects all visible light (shiny white), it is likely to reflect some of the infrared range.

The primary provides quite a lot of energy, particularly in the infrared range, so we're always comfortable on Pancahte.

What lay beyond the shields burst into view, shifting from radio to the infrared range and back.

Than you use the infrared range and get the graphic.

In fact, the frequencies under discussion are in the infrared range, which is invisible.

"I see further into the infrared range than you humans," Finn went on hurriedly.

All of that's in the infrared range, but it's not too far from the visible spectrum.