Fujica GS645 Pro folding camera + Fuji Pro 400H film (crop)
I had a few rolls of film back from the lab and 2 rolls were shot in my new Fuji GS645 medium format folding camera. I had shot ISO 400 film at shutter speeds of 1/500 down to 1/125 yet when the shutter fired it sound slow regardless of the shutter speed. To Err on the side of caution I asked the lab to process the film 400@100 (-2 stops) to give me a chance of getting something. Fuji Pro 400H has good lattitude anyway in the highlights so luckily when I scanned the negatives they looked perhaps +2/+3 overexposed but the detail was all retained. Phew!
If you missed it - BLOG - Kodak Portra vs Fuji Pro 400H -
mrleica.com/2014/07/31/shared-kodak-portra-160-400-800-vs... 