Archived posting to the Leica Users Group, 2000/08/05
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]In a message dated 8/5/00 4:48:59 PM Eastern Daylight Time, mark@rabiner.cncoffice.com writes: << But if collapsibility gets in the way of lens performance than that's a Big trade off. >> I believe it has been established to the satisfaction of all that after a few thousand extensions and retractions, mechanical integrity may be compromised, with attendant potential loss of performance at levels and under circumstances yet to be empirically determined. Take heed. Your wife, too. Joe Sobel