![graceunisound on Twitter: "Zenza Bronica ETR Si **Excellent Condition** 40th Anniversary Limited Edition +75mm F2.8 Serial Number :7356981 Function : Excellent Condition Accessories : Case , Polaroid Film Back eBay item ID→143201331586 # graceunisound on Twitter: "Zenza Bronica ETR Si **Excellent Condition** 40th Anniversary Limited Edition +75mm F2.8 Serial Number :7356981 Function : Excellent Condition Accessories : Case , Polaroid Film Back eBay item ID→143201331586 #](https://pbs.twimg.com/media/D4zC472WkAEa04M.jpg)
graceunisound on Twitter: "Zenza Bronica ETR Si **Excellent Condition** 40th Anniversary Limited Edition +75mm F2.8 Serial Number :7356981 Function : Excellent Condition Accessories : Case , Polaroid Film Back eBay item ID→143201331586 #
![I am trying to find a serial number chart for my 1977 style OneStep camera. There are 2 sets of alpha-numeric characters and the longest one is only 8 digits. Could someone I am trying to find a serial number chart for my 1977 style OneStep camera. There are 2 sets of alpha-numeric characters and the longest one is only 8 digits. Could someone](https://i.redd.it/zz0n7mh4bgh81.jpg)
I am trying to find a serial number chart for my 1977 style OneStep camera. There are 2 sets of alpha-numeric characters and the longest one is only 8 digits. Could someone
![I am trying to find a serial number chart for my 1977 style OneStep camera. There are 2 sets of alpha-numeric characters and the longest one is only 8 digits. Could someone I am trying to find a serial number chart for my 1977 style OneStep camera. There are 2 sets of alpha-numeric characters and the longest one is only 8 digits. Could someone](https://preview.redd.it/pzxmwlh4bgh81.jpg?width=640&crop=smart&auto=webp&s=c248e511e582e8e84f6a94f79798359d832fca13)