Heads-up displays (HUDs) are also used in goggles and helmets. Initially used in military aircraft to display avionics and instrument readings as well as gunsights in front of the pilot ...

The AN/PSQ-20 Enhanced Night Vision Goggle (ENVG) provides increased capability by incorporating image intensification and long-wave infrared sensors into a single, helmet-mounted passive device.

The important thing to think about when buying goggles isn’t necessarily the lens technology, but finding a good pair that fits both your face and your helmet. You’re looking for a clean, comfortable ...