I have been hunting for some time without success for a DOF chart for my 100mm EF F2.8 macro lens. Is there something so obvious as to why I can't find one? Does a prime lens have a fixed DOF???
If someone can help I'd be most appreciative as I'm getting a bit tired of not being able to tell how much DOF I have at certain distances (depending on aperture of course).
thanks
Judy