These are my first attempts to do TTV Photography which is basically shooting with a digital camera through the viewfinder of an old camera with a very large viewfinder. For these shots I used a Kodak Duaflex II but there are other several models available perfect to try this. You'll need something to block the light so you get a clear image on the viewfider, I did one using this as a model: http://www.russmorris.com/ttv/02.html and a digital camera with a macro lens, you can also have a lens fitted with a close-up filter.
The Kodak Duaflex II have a great viewfinder...
You'll might drag a bit of attention using this on the streets...