Alan Chan wrote: > Just wondering, which SMC lenses have glass AL elements, and which are > plastic, and which are mixed? Any idea?
I remember there was discussion about the 15mm f/3.5 some time ago. It has one aspherical element and I think it turned out that its glass. Don't remember if its moulded or ground/polished though. I am not going to take mine apart to check! Cheers, - Dave David A. Mann, B.E. (Elec) "Why is it that if an adult behaves like a child they lock him up, while children are allowed to run free on the streets?" -- Garfield - 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 .
