Hi everyone, I wanted to ask a question about a blurry image. when I shoot k40 it seems that near the end of the film say the last 10 feet or so, have a throbbing blurry image. Is this the k40 that does this or could it be a camera problem? I am using using a canon 814, the old heavy one. it is in excellent condition and seems to work perfect. I just shot my first film and I noticed this image that blurs in and out of the middle of the picture. Is super 8 known to do this? I greatly appreciate your help. thanks