Hoya's Multo Coating is usually vey good, the lens problem was a mistake in the design/production probably to cut costs it wasn't faulty coating rather they just didn't coat every air/glass interface. There's no problems with Hoya's top Tokinna range of lenses. Hoya used to hide the links between the two companies for some obscure reasons now the link is acknowledged openly.
Originally Posted by E. von Hoegh
Coatings have improved further over the years since Multicoating became common with the advent of SMC Takumar lenses, it was pioneered by Zeiss in West Germany and put into production by Pentax. I've never had an issue with Hoya lenses and I've been using them for about 38 years.
Last edited by Ian Grant; 11-14-2012 at 09:56 AM. Click to view previous post history.