yes I am, and I dont let my expensive lenses get tossed around loose and dusty during a shoot. If I need to change focal lengths real fast I use a zoom or multiple bodies. Anyone who has used both screw and K mounts for a long time knows the difference in changing time, not even counting the case/caps issues is extremely little. jco
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Godfrey DiGiorgi Sent: Wednesday, February 14, 2007 6:42 PM To: Pentax-Discuss Mail List Subject: Re: Pentax K 28mm f2.0 Lens It's obvious that this numbskull JCO has never been a working photographer. G On Feb 14, 2007, at 3:16 PM, J. C. O'Connell wrote: > ... If you consider the > actual time to change the lens of M42 vs K its a few > seconds at most, and if you consider the actual time > of the whole process ( take old lens off, put caps > on front and rear, put back in lenscase/bag, get new > lens out of bag/lenscase, remove caps, install new > lens) the difference is miniscule. ... -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

