10th January 2009, 03:44 PM
how many types of CPL are there?
particularly for a Hoya Circular Polariser 67mm, are there few types of variants?
like type 1 or type 2?
10th January 2009, 03:57 PM
According http://www.hoyafilter.com/products/hoya/hoya-03.html There are two types of CPL: with or without UV filtering. Check the links right hand side to see the different versions (mostly referring to coating).
10th January 2009, 06:15 PM
just got a 2nd hand CPL from a CSer.
11th January 2009, 11:35 PM
Hmm I may be wrong.. I'm researching up on filters at the moment too. I saw on Hoya's website that they have CPL filters with different coatings... Pro1D(with DMC), Standard, HMC, Ultra and S-HMC.
Not sure if the shops in SG carry all of them though.
Does anyone knows is S-HMC coating better or Pro1D with DMC coating? I'm confused. :P
12th January 2009, 10:29 AM
12th January 2009, 09:52 PM
haha all with same issues
12th January 2009, 11:16 PM
I know for a fact that the Pro 1D CPL is thinner than the regular one. I am using the Kenko Pro 1D Circular Polarizer right now.