Quote Originally Posted by Sean Setters View Post
That is a great reference for filters. Thanks for the link!


I've been searching the website and they have a few more articles on filters:
http://www.lenstip.com/120.1-article...upplement.html
http://www.lenstip.com/115.1-article...ters_test.html
http://www.lenstip.com/119.1-article...upplement.html