----- Original Message ----- 
From: "Lucas Rijnders (Privé)"
Subject: Re: 645D estimated street price - unbeleivable it must be a 
mistake!



> I know you were kidding, but I actually looked at a 645 and A-lens: 
> they
> do appear to have the same setup as the Ka-mount, including the 
> aperture
> actuator and (redundant?) aperture simulator. Why is it there? Solely 
> to
> support 6x7 lenses?

It's so the camera can open aperture meter with the lens off the A 
position.
The 645 is like a large Super Program in operation.

William Robb 



-- 
PDML Pentax-Discuss Mail List
PDML@pdml.net
http://pdml.net/mailman/listinfo/pdml_pdml.net

Reply via email to