Hi all, I've realized that I am really into Macro photography... I've been looking at prices and found that even a beginner lens is like $299.00 USD. What is a good affordable lens? ($100.00 USD or less?) For a example of the quality I'm looking for I want to be able to see the texture of a basketball at about an inch. Thanks! Phil, PS-If you use a different currency then the US Dollar please include the US equivalent, thanks!