On the other hand Rodinal may not be terribly fine grained, although grain improves with higher dilutions, but it gives increadible tonality and very high information content on a negative that is going ot be scanned. I would recommend "classic Rodinal" Calbe R09 (also sold as Classic F09) which is superior to Agfa Rodinal. The correct dilution for 35mm would be 1:100 to 1:200 (roughly equivalent to Agfa Rodinal 1:75 to 1:100). It gives finer grain in comparison to AGFA Rodinal, higher acutance and an excellent tonal balance.(posted 8423 days ago)