Question: Can I take a photo through another camera?
Answer: Yes, it's complicated, but possible.
How to do:
I took my Canon EOS Rebel XSi and the Praktica F.X 3 and two tripods. The back from the Praktica is removable and the shutter is a little bit rusty, therefore it's easier to shoot through it.
First I focused the Praktica. To focus the second camera, in this case the Rebel XSi, is a little bit complicated. Sometimes the AF doesn't work, but I had time to set the AF-system.
First some making-of pictures:
The picture through another camera:
Yes, it isn't the big hit, but once more a question is solved!
Oh I think it's easier to shoot through the waist-level finder from the Praktica;) Okay, at the next time!