Development time testing RPX 25 in D-23. I take a picture of a gray card metered to place it 3 stops above the middle gray exposure (Zone VIII) and develop it with some other sheets to simulate a full load for the developer and look for a target density of 1.25. The density of the test picture came out to 1.32. So reducing my development time around 10% should get me there by the next attempt I suspect.
45 Wista Rangefinder, CM Fujinon W 135mm, RPX 25, D-23 (1:1)
Last edited by tuco; 10-09-2019 at 08:46 AM.