New macro tutorials at cambridgeincolour

[DQE]

I believe these are new or updated tutorials on the basics of macro photography, at a site where I've learned a lot about how diffraction works in a technical sense.

http://www.cambridgeincolour.com/techni ... -intro.htm

Also see the two other macro tutorials linked at the bottom of the above page.

Seems to be a nice balanced discussion of the tradeoffs between DOF and diffraction-induced unsharpness.