Those little ball bearings a very easy to use. Pentax in Colorado is currently out with more do in 30 to 40 days. I checked today.
Jim Fellows ----- Original Message ----- From: "Alan Chan" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, July 31, 2002 5:11 PM Subject: Re: sticky aperture ring - a-50/1.7 >My trusty A-50/1.7's aperture ring is so sticky it will not go over >f8/f11...have anybody seen this before? and what to do or is it time to let >a professional fix it? >Between f1.7 - f8/f11 it seems to be OK. I had two A50/1.7 and both had poor aperture rings. Clean and relubrication didn't work. I believe it was a design flaw associated with some plastic F and A lenses (plastic-to-plastic surface). regards, Alan Chan _________________________________________________________________ Join the world's largest e-mail service with MSN Hotmail. http://www.hotmail.com - 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 . - 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 .
