I guess many of us were waiting for this: the possibility to use Sigma's excellent…
Waterdrop Photography With Canon DSLRs
Quick survey articulated in 10 steps about how to achieve a great water drop picture using a Canon DSLR. The article is concise and leads you through the tricks needed to produce an amazing water drop photo. Flash, lenses, timing and focus issues are covered (and more topics). Free your creativity!
[via PhotoPlusMag]