
Originally Posted by
Randy Stout
Stuart:
When mentioning the diagonal placement, it was rotated around a central vertical axis coming out of the plane of the image, not tipped out of plane. I agree, with f/2 there would be real problems with DOF!
Which raises an interesting point. Looking at the techs, I can see why Bob went to that f/stop, but macro in general is really tough with such shallow DOF. For butterflies, I generally use a minimum of f/8, and often go smaller yet. Obviously, you need extra light, either natural or supplimental (flash) to do that. Can be a challenge to get the balance just right, but I do think it opens up a lot more options.
Just my experience with butterflies here.
Cheers
Randy