----- Original Message ----- From: "J. C. O'Connell" Subject: RE: The JCO survey
> OK, thanks. Well if the lenses > Are wide open and some don't have auto/manual > Control switches, those wouldn't even > Be usable on an EOS body at all due > To being stuck wide open ( even if the > Regisration was kept the same ). They allow it with an actuator pin. Think of it as the reverse of a K lens. We mount the lens and it opens up, they mount the lens and it can then stop down if the actuator arm is deflected. Even if the FD mount wasn't suitable for adapting, they still broke your cardinal rule about the importance of long term support for their lenses. William Robb -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
