mchong75 wrote in post #10285407
No, B+W was also ranked #1. Not sure why they had/have two #1's.
B+W Slim KSM C-POL MRC 72 mmOverall ranking: 1st place
Econo-ranking: 7th place
Marumi DHG Super Circular P.L.D 72 mmOverall ranking: 1st place
Econo-ranking: 3rd place
Man, Hoya's are ranked pretty bad.
The B&W was disqualified for being a linear polarizer being sold as a circular polarizer. Quote from the summary of the Lens Tip review:
"B+W EW KSM C-POL MRC 72 mm filter got the most points and… was disqualified. It’s hard to say why a polarizer tagged with letters “c-pol” on the ring, and “circular-pol” on the box turned out to be linear. Perhaps it wouldn’t be so shocking if it hadn’t been for the fact that it was manufactured by an acknowledged company with a good reputation. Additionally it’s the most expensive in the field. Shame and scandal.
After such blunder we have mixed feeling about the first place won by the same manufacturer (B+W Slim KSM C-POL MRC 72 mm). Still, it’s hard to raise objections to it. Optical quality doesn’t arouse caution, antihalation layers work magnificently, filter is well-built of good quality materials. It was possible to reach a compromise between extinction coefficient and total light transmission. Unfortunately, this filter belongs to the group of the most expensive ones in the field and I guess that is its main shortcoming (at least in the amateur market, where price is significant). "
Mike K