Now I know that a good mother doesn’t really pick favourites but … I really really love my Kodak Duaflex Camera.
(Hi Mum! I just referred to my vintage cameras as children. Looks like grandkids are a few years off at least)
But! it’s only because I can use it with my DSLR and produce faux-vintage photos.
Like the hipstamatic app on my iPhone only old school.
All you do (thanks, photojojo) is frame your shot using the older camera (call it Camera B), then aim your digital camera (Camera A) at the viewfinder and take the picture. Afterwards, crop the photo to take out everything but the viewfinder image. Ta da!