On 20 Jan 2002 at 17:40, Alan Chan wrote: > I believe each model was made of the same material. For instance, all > A50/1.7 were made of plastic, not just the aperture ring.
Sorry, no A series lens has a plastic barrel, my A50 f/1.7 is in Singapore at the moment so it is hard to check but I will check the ring when it returns. Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications.html - 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 .

