Quote Originally Posted by Chrismat View Post
This last post is great, I'm definitely going to keep that in mind in case I get another yellowed lens or the Takumar 1.4 I have no yellows again. Thanks benjiboy!

Chris

http://www.flickr.com/photos/chrismat61/
These lenses go yellow because they contain Thorium salts and are mildly radioactive so might consider also getting some lead lined boxer shorts too