Quote Originally Posted by DanielStone View Post
same place in every negative that you've shot through that camera? I'd suspect light leak if its in the same relative place on every neg.

break out the ground glass and put 'er on bulb, open here up, and see if you can find the light leak(if its from the lens side) it might be coming through on the back too

I've had the camera for over 3 years and only recently have I experienced these marks. I'll run a few tests.