I recently had the opportunity to play with a 100mm Canon macro lens. Here are some of the pics I got.
Shooting with the 100mm macro was far more challenging than I expected. The macro lens does not let much light in, and the narrow depth of field made hand holding shots very difficult to get. Moving subjects, like a bee, were super difficult to catch.
Special thanks to Haley McMackin for letting me borrow the lens! Check out her site http://www.haleymcmackin.com/, she does great work!