Outback Photo has a review of the monster 39 megapixel PhaseOne P45 camera back and they are very pleased with the results!
I’ve recently returned from my first photo trip with my new system—a PhaseOne P45 (39 megapixel) back on a Mamiya 645AFDII . After using a 4×5 for the last 30 years, it was quite a change! Just lifting the camera backpack brought a smile to my face (it’s about 10 lbs. lighter). I greatly enjoyed the agility and mobility of a medium-format camera, especially with the zoom lenses. I was also able to do close-ups fairly painlessly, quite a change from 4×5. I didn’t need to worry about running out of film—my tiny card case had four 4 GB cards, allowing for about 350 exposures! And, unlike 4×5 film, where each click of the shutter adds up to around $4.50—these were…free! (Free, after you pay the rather steep price of admission for the P45 back). This is actually quite liberating, as there is no reason now not to try more adventuresome compositions and/or lighting situations. (Situations that I previously would have talked myself out of, due to film costs, and low probability of success. But…taking chances is important.)
How long will it be before we have access to 39mp …?
He also compares Raw Developer vs. Capture One, I didn’t realise there was so much involved in properly developing RAW, I need to research more I think.










