(all mfg.) Reduced glare and reflections, saturates colors and darkens blue sky. Reduces reflections when photographing water or through glass windows. The polarizer can be rotated to determine the amount of reflection to be removed.
Deep Cove Green #02
Another angle of this shot. I love the way the filter on the lens brought out the green.
I used a 67mm Circular Polarizer here as well.
Taken at the "Save our Shores Discovery Waterfront Walk" 2009
P1020450
Gently used Canon 17-85 EF-S IS USM ($350 o.b.o.)
(Just came back from the manufacturer with a clean bill of health)
67mm Circular Polarizer filter (+$25)
67mm UV filter(+$5)