>>4301051Light leaks are an easy fix anyway
First of all, try and find out if the leaks are in the back and not somewhere else like the body or the rotating part
Remove the lens and shine a bright light in it. Open up the back (while still having the metal plate) and check to see if everything is okay. Maybe the bellows have holes in them, or the mirror is out of place and letting light in, or something like that
When you do find out you'll probably be able to repair it yourself with foam stripes