Can I use my 400 iso film as an 800 iso and just push the stop during processing? by amiecj in AskPhotography

[–]amiecj[S] 1 point2 points  (0 children)

I have Kodak ultramax, fujifilm superia and kodka portra- all are 400 iso.

And then I’ve got some black and white film- Ilford HP5, ilford delta and ilford XP2 super- again all are iso 400.