If you're looking for my Tech Notes, that's now a free download at
I can be reached by email at rick.oleson@gmail.com if that gives you any trouble. I also have some random stuff at the Camera Repair album at my page on Flickr.
If, on the other hand, you were looking for a BrightScreen medium format focusing screen, those are at
Other random stuff will be gradually showing up at the tabs at the top of this page.
I WILL get around to it. I promise!
