No, but you lose open aperture metering. Christian
----- Original Message ----- From: "Debra Wilborn" <[EMAIL PROTECTED]> > Quick question: > > If I use a thread-mount to K-mount adapter, will I > lose an f-stop like I would if I used a teleconverter? > > Thanks, > Deb - 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 .
