As I understand it, the SMC-M 100/4 macro will do 0.5x magnification on its own, but is capable of 1x with an extension tube - what length tube would I need to get this capability?
Thanks. -Matt - 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 .
