D-74

I was looking up a film/devo combo and saw D-74, I thought it was a Kodak developer due to its designation but it appears to be a Rollei developer. Anybody know it's formula? What type of developer is this? Other characteristics?

Thanx for the help.

Check out this thread.

It doesn't help when there was a Kodak D74 which was a warm-tone paper developer. this one is clearly different though.

Ian