camper rear view cam

I have this old camper, in which it is impossible to see what's behind it when you're parking. Since I'm already using a mini laptop as a gps, it was obvious to attach a small web cam to the rear window. But the viewing angle was a wee bit on the small side. So after reading this and this article I cut a peeping hole into and with some tape came up with this:

In the picture above was taken with a standard webcam. Next picture was taken whit the peephole cam

Ok it's a lot darker and more blurry, but maybe in daylight it might just fit my needs.

I wil be checking it out this weekend on my trip to France!!