Possible light leaks on the SLR680 (Shot on different film stocks (Impossible CR/BW, Polaroid CR) and most leaks happen when the camera is brought outdoors) How do I diagnose this issue and
Photos from SX-70 seem to have light leaks in top left corner, from several different packs? : r/Polaroid
Tips and Advice to Change the Cameras: Eliminate Light · Lomography
Ocean with some light leak (instax mini 8) : r/instax