Just a reminder that this article is copyright 2011, Richard Strange, and has been licensed to the Nature, Wildlife and Pet Photography Forum.
To catch Part I of Richard's Article:
http://www.nwpphotoforum.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=34653#Post34653Part II of Richard's Article:
http://www.nwpphotoforum.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=34779Part IV will be published next week!