Because I have finished my assignments for the term a week early, I have been given an extra assignment exploring depth of field and differential focus with black and white film.
Obviously, the one difference with this is I cannot see the results until the film is developed (Love the darkroom, hate the film photography, lol)
The one thing I am confused about is how to get differential focus? What sort of settings am I looking at and what do I focus on. This is an independent assignment and I have looked it up in the books but end up confused about aperture and f stops. I understand the largest number is the smallest aperture etc but putting it into practice as far as differential focus is concern is flooring me. Add that to the fact that I managed to load the same film twice and double exposed one film and developed and unused film, I am not getting off to a good start
Any help would be greatly appreciated as long as it is in words of two syllables or less,