I guess they won't. I believe there must be the red "AE" above the highest aperture on the lens, in order to work like am A-lens with an adaptall-2 adapter. Regards Jens
Jens Bladt Arkitekt MAA http://hjem.get2net.dk/bladt -----Oprindelig meddelelse----- Fra: Andre Langevin [mailto:[EMAIL PROTECTED] Sendt: 21. oktober 2005 20:59 Til: pentax-discuss@pdml.net Emne: Re: Tamron P/KA on Pentax D cameras >An Adaptall 2 mount lens works like an A lens - >- if it is an A (or later) lens >... >Fred You mean that Tamron lenses made before, say, 1984, won't act like an A lens with the P-KA adapter? Andre