Hi, I have been asked whether one can use original K and M lenses on the ZX50 / MZ50. I think the answer is: Metering works correctly only at open aperture as the ZX50 lacks the aperture simulator. But what about screw mount lenses with a K mount adapter - would the ZX50 meter work correctly with them? Arnold - 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 .

