Hi Bob, on 29 Jul 02 you wrote in pentax.list:
>No other purpose or function to the little white bump. >It is there to help you locate the mounting point by feel, in the dark. >It was on K, M and A lenses. They function perfectly without one. Thanks. So the K4/200 will get mine! >...but finding a replacement is problematic. Let's have a look for some scrap lenses...;-) Regards, Heiko - 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 .

