The Ultimate Guide to 600 conversions by Jake, the Instant Camera guy.
About Polaroid SX-70: 5 Unconventional Truths Nobody Is Telling You
Do It Yourself, Page 11 of 38
SX70 camera 125ASA to 600ASA conversion OpenSX70
Converted an sx-70 sonar to shoot both 600 and sx-70 film with the flip of a switch : r/Polaroid
OpenSX70
polaroid SX 70 Sonar clean Service & conversion to 600 Film!
Polaroid SX-70 to 600 Film Conversion Service
Polaroid SX-70 to 600 Film Conversion Service
The ultimate guide to SX-70 600 conversions OpenSX70