I had and used the Canon Macro Ring Lite MR-14EX Flash, but never found time to complete a review of this very useful device.
I have since upgraded to the even nicer Canon Macro Ring Lite MR-14EX II Flash.
I invite you to read that review to learn more about how useful a macro flash is.

Canon Macro Ring Lite MR-14EX Flash

Bringing you this site is my full-time job (typically 60-80 hours per week). Thus, I depend solely on the commissions received from you using the links on this site to make any purchase. I am grateful for your support! – Bryan

   View Sample Pictures

SOURCE:http://www.the-digital-picture.com/Reviews/Canon-Macro-Ring-Lite-MR-14EX-Flash-Review.aspx