I'm just running a roll of Ilford delta 3200 through the camera. I noticed on Ilford's website it is rated at 1000 ISO but It also suggests a recommended meter setting of EI 3200/36. Forgive my ignorance, but what does this mean exactly? is it recommending I set my external light meter setting to 3200 ISO? and treat it like 3200 iso instead of 1000 iso? I'm not sure what the letters EI or /36 mean either. I am a little confused.