I recently had to privilege of spending a few days in Riviera Maya with my family. Of course I brought my camera along
It was my first time using a polarizer, and I loved the experience. It is really nice to be able to make reflections disappear from the water's surface, to increase the sky's contrast, and to use a large aperture in broad daylight (the polarizer absorbs 2 EV stops). Most of the shots taken with the FA35 and FA77 were done with the polarizer. I unfortunately don't have one for the Sigma 17-70 (yet!).
My only regret is not having brought my flash. Many portraits on the beach would have benefited from a little fill-flash. But this was not a "photo trip", and I was traveling light (K10D, FA35, FA77, and Sigma 17-70 only).
Great series , it is like I was there - wait I was !!! Just got back on Monday myslef. We stayed at the Grand Mayan (between Cancun and Playa Del Carmen - just south of Puerto Moreles). I did not get to Tulum (went to Chitzen Itza last year) but those shots look ohh so familar - I love that water !