Prg opened a thread regarding bugs and macro photography. I do not wish to hijack the thread, hence I will ask my question(s) here.
Firstly, macrophotography has some rather vague definitions, the popular one on the Hog is:
"the size of the subject on the negative or image sensor is life size or greater". Another definition:
"Macro photography (or photomacrography[1] or macrography,[2] and sometimes macrophotography[3]), is extreme close-up photography, usually of very small subjects and living organisms like insects, in which the size of the subject in the photograph is greater than life size (though macrophotography technically refers to the art of making very large photographs."The article in Wikipedia goes on to say that nowadays a "true" macro photograph will have a vertical subject height of 24mm or less.
Both definitions are quoted from Wikipedia.
http://en.wikipedia.org/wiki/Macro_photographyI am questioning the relevance of macro photography using the first definition.
If you are lucky enough to own a sheet film camera 5" x 4" or greater, then no problem, the world is your oyster, but suppose your camera has only a tiny sensor, the subjects must be equally tiny to fit on, hence the great number of insects cropping up in the world of macro.
With modern cameras and lenses, with a few exceptions, the same photographs can be produced by using telephoto lenses and cropping. I was recently tasked to photograph some industrial diamonds; my immediate thoughts were to dust off the extention tubes, use the macro lens, set up the light tent and lights. In practise I was foiled by the lighting problems so used longer lens and cropped in PP. Fewer DoF and shadow problems.
What I want to know is what drives a photographer to shoot "true" macro -
Is it because of the challenge?
Is it because of the required skills?
Is it because no other method will give the same results?
Is it something else?
In no way am I disparaging macro photography or its proponents - I know the skill level alone with lighting, focus stacking etc. leaves me out in the cold.