The Nightfox Cape can be used either as a pair of helmet mounted night vision goggles, or as handheld night vision binoculars. With 1x magnification and covert 940nm infrared LEDs, the Cape is very much designed for close-quarters use.
The Cape has a GoPro-style mounting point on the top of the device. To mount the Cape to a tactical helmet, use camera accessories designed for GoPro.