I was playing with my camera for a while and had thought of this suddenly.
Sorry if such a thread has been posted before, but I can't find any from the 'search' tool.
Assuming that you have know the focal length, the 'focus distance' (aka, the numbers on the focusing ring), is it possible to calculate a good estimate of the photographed object?
Sorry if such a thread has been posted before, but I can't find any from the 'search' tool.
Assuming that you have know the focal length, the 'focus distance' (aka, the numbers on the focusing ring), is it possible to calculate a good estimate of the photographed object?