Generation 4 night vision is the most advanced form of night vision in the world; trumping all others in overall visibility, b and target detection. The technological advancements of 4 generation night vision place it considerably higher than all other generations of night vision optics available and at the top of the tactical night vision market. Gen IV night vision is most commonly used by military and armed forces. Optics Planet proudly offers several brands of night vision equipment such as ATN night vision rifle scopes, Bushnell night vision goggles, Yukon night vision scopes and Night Owl night vision binoculars.