Hi, I have bought & sold a few polaroid cameras with lots of accys but I dont know what a back spacer is. These are great cameras and I remember when my dad bought one a very long time ago. I also checked your FB and saw you purchased a great lot of S8 films. WOW! I am also a film buff and have lots of movies and a few nice projectors in my collection. Do you transfer films to VHS or CD? I have a film transfer unit but have not used it yet. Best of luck finding the info you are looking for. Janice
i have used it and it works very good. it was on a business model, i will check to see if it fits a regular model. i have both camera and 1 spacer if your interested
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