My local RS has some of these. I got to play around with one and read the manual. It does use a separate telephoto lens in the middle for the camera, so what you see thru the binocular is not exactly what the camera lens sees. And it really is difficult to hold the thing steady enough for a good picture. It takes 40 photos in it's high-res mode. That's a max 200k photo, not very good for any enlarging. It uses 2 AAA batteries, and the manual says you lose the pictures if the batteries go dead. Strange. It is a really small package and could be very useful. The manual said the focus range (it's fixed) is 50' to infinity, so don't expect good pictures of close objects. No XP drivers included, but you can download some off their website. I didn't get one, but I'm thinking about it.