eg photo

 = f-stop: 5.6

Camera: Hasselblad 500C/M, Developer: XTOL, Dilution 1:1, Film Negative, Film: FP4+, Filter: Green Yellow, Format: 120 Film (6x6), ISO 125, Lens: Zeiss 100mm f3.5, Model: Nicole Zorkin, Portrait, Studio, f-stop: 5.6, shutter: 1/250