NPC Polaroid back--Trick to get the shutter to fire? - Medium Format - Photo.net
Los Angeles! Polaroid 600se with a Mamiya 6x7 back, Velvia 100 : r/Polaroid
Mamiya RZ67 Polaroid Back (with Fuji FP100c film)
pentax 67 polaroid back | Pentax, Film cameras, Camera
Been prototyping an instax “back” for the pentax 67. Basically replaces the rear door. I gotta say, I love how sharp instax is, when using a proper lens. : r/instax
Pentax 6x7 MLU Polaroid/back door - PentaxForums.com
Mamiya 6x7 back on Polaroid 600SE | With a converted M-adapt… | Flickr
I have a Pentax 6x7 and a Pentax 67 that I'm evaluating for a shop. The 6x7 works. The 67 is stuck and has an instant back. Is the 6x7 worth buying?
Bronica Polaroid Land Pack Film Back G (GS-1) Medium Format 6x7, Excellent | eBay
Mint- Pentax 67II AE 6×7 Camera Body w/Polaroid Back+Original strap+Body cap | eBay