Quote Originally Posted by Xia_Ke
Well GRandpaw, try as I might, I couldn't find what you were looking for in your budget. Here's a few options from a good seller I would recommend:

Hoya HMC
Hoya SUPER HMC
Hoya Pro 1 Digital
I looked at the three you have listed and they say that they are single threaded. How do you get the lens hood on with this filter? Jeff