Archived posting to the Leica Users Group, 1999/01/22
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Peter, It's amazing that you showed your ignorance like that. Lucien Peter Kotsinadelis wrote (3 different mails): - -- > Hey the 35-70 is made by Kyocera and the 80-200 F4 by Sigma, yet Sigma does > not sell this focal length/F-stop combination under the Sigma label, does > that mean the lens is not a Sigma made lens? - -- > Use of aspheric elements was first used for R lenses in the 50mm F1.4 > Summilux in 1965. - -- > You may be surprised what you find if you ever open up a lens instead of a > book. > Check out the early 50mm F2 Summicron, I think it was the one cam. - -- > Then why the secrecy with the Sigma and Kyocera made lenses? - -- etc...