Anyone have experience comparing image degradation of Pentax's A 1.4x-s and A 2x-s against their Kenko, Sigma, Tamron, Tokina, Vivitar, etc. counterparts?
Dan Scott [EMAIL PROTECTED] - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
