A circular polariser is a must for landscape photography. I just read about the "Gold-N-Blue Polarizer" and I guess I have to do some landscapes again soon. :-) Read the Sing-Ray blog about this filter.
Eli is a photographer with a passion for shooting reflections.
Her work has got a distinct style and she has a very strong eye. Her first photography book "Folk" was released on Blurb.com earlier this year. This is her blog.
Eli also works with implementing ERP systems in large organizations.