In article <3274B938.5FC8@world.std.com>, nepcflow@world.std.com says...

>Is multi-coating a matter than single coating filter? I have couple
>filter one is nokon L37 i think is sigle coating, a B+W UV I do not see
>any coating and L37C is a multi-coated. I wandering is any big
>difference between muti and sigle coating?

I would not worry about it - I use single and multicoated Nikkor and
Hoya filters interchangeably, and find no practical difference - though
there are those who say that multicoating is better if the lens is pointed directly at the sun....
Hope This Helps