I am looking to start getting into some polaroid fun and as such I am looking to purchase either a Mamiya Universal Press or Polaroid 600 SE with a lens and polaroid back. If you have a 120 back as well i could be tempted
With the Mamiya Universal Press some of the lenses will not cover the Polaroid image area on pack film (3 1/4 x 4 1/4). I use the 127mm f/4.5 press lens that covers the full area. I think the 75mm will also work well. Some materials state the 75mm will cover up to 4x5. The 127mm might be easier to find and purchase at a moderate price. Good luck!