I currently have a roll of HP5+ in the camera. Doing some testing to see what works well for me so am trying various ISOs on the same roll, then going to have a lab process it so I can see which ISO I like best. ISOs I am using are 100, 160, 250, and 400. Next up will probably be Provia 100F, followed by a roll of the Agfa/Rollei CR200.