yes but that is purely theoretical unless backed up with accurate calibration. Now lets see if you can tell him how to accurately calibrate his enlarger Y+M settings to get even spacing between grade changes and with a fixed speed point. These are things that ilford filters do out of the box.
Originally Posted by TheFlyingCamera
And a 1/4 grade change is easily obtainable by altering developer strength if you really need to.
Last edited by litody; 11-06-2012 at 08:47 PM. Click to view previous post history.