Having fixed the 90mm of a Mamiya RB67 that I was given as payment I had the opportunity to shot this subject with a new old stock of Ilford HP3 plates ASA400 and the plate holder from the RB67.

Ilford H.P.3 plates 6x9.
First shot as ASA10 and second ASA25.

It wasn't me!! #1.

It wasn't me!! #2.
Probably (watching plates) next shot will be ASA50 for testing...
I have shot some colour photos I had in the film back with this 90mm and one 180mm I received recently.
Thank you for looking,
Alex