PDA

View Full Version : circular polarizers


hornetzoo
17th of May 2005 (Tue), 07:02
Could someone tell me the differences in quality among filters? I need a 67mm. Is this a good one: http://www.amazon.com/exec/obidos/tg/detail/-/B00004ZCFQ/qid=1116334259/sr=8-2/ref=sr_8_xs_ap_i1_xgl23/002-1633985-7433638?v=glance&s=photo&n=507846

Also, I noticed that some are marked as W for Wide and will avoid vignetting on wide angle shots. Do you know how wide of a lens will require this?

What is the differences in quality among the normal circular polarizers vs. the pro models? (or multicoated?) Somewhere I read about the hoya pro 1.

thanks!
--Bobby