The Akasha Colony wrote:2. I'm not entirely sure what you mean by this.
That's my mistake, again. Basically the "what kind" from #1 is referring to physical objects. Like you have goggle things, one eye only things, sights you put on rifles... what else? But I've seen these three kinds at least. So the #2 is referring to the interaction between those. Like for example if I have an ACOG and NV goggles do I now effectively have a NV ACOG?
3. Buy both. The US Army wants to roll out combined image intensification/IR monocles as widely as it can, and then add a second sight to the gun itself which can project its image onto part of the screen of the helmet-mounted unit and thus allow troops to see where their gun is pointed at all times. Most future soldier systems have tried to integrate some form of this point-and-shoot capability and have the goal of rolling out night sights of some form as widely as the budget allows.
What exactly do you mean by project? Like are we talking about just looking through both at the same time and it works or like a video game style HUD and hip firing or...?