That's great. But, aside from who does what, I take it my presumption is correct.Hehe. I am the designer If you meant our mechanical engineer, he executes my vision.
I did. I have only been wandering around in this hobby for three years and about two years ago I made a video describing this technique.We've been doing it for more than 28 years. In the planetarium where I first worked, I implemented a full 45 degree set-back. For straight projection, 15 degrees is more practical. In any event, this technique has been available to everyone at all points in time. All someone would have had to do was think about the problem...
http://www.youtube.com/watch?v=a-PzKHnMS0s
My approach is a little crude, but at the time I was unaware that this had ever been done before or that manufacturers had been producing blocks that supported it. So, either I am brilliant ( my preferred theory) or this is pretty obvious and it's a shame that it has not been more widely adopted.
Agreed. When these are available I will be one of the first to take your recommendations and commission a system. I have a scanner-less projector built for just this purpose... waiting.We'd get into a discussion to pick the best scanner and mirror set for the particular job