Photographer's Formulary Reversal Process Developer T-Max for Black & White Slide Film, is a formula developed by Hans F. Dietreich and appeared in the March/April 1988 issue of Darkroom Techniques.
The T-Max reversal process allows black and white slides to be made from T-Max 100 or 400 black and white negative film.
The reversal process will produce excellent positives from one to two stops higher with the same development time - However, negatives will be a thin positive.
The kit makes five solutions (2 developers, bleach and a clearing bath). This kit will develop 4 rolls of film.