Re: What did all those "A" lens contacts do on A-series cameras?

[george de fockert]

> I was just writing up a description on an A3000 that I'm putting on eBay
> and I found myself wondering what all those contacts were doing on the
lens
> mount when the A-series lenses only had the one switch contact.
>
> Anyone have any definite information?

http://www.bdimitrov.de/kmp/extras/K-mount/Ka.html

> I can't imagine that all those extra
> contacts are connected to anything inside the A3000, but I'm not about to
> start taking it apart to find out!

I did,
the A3000 (or A3 in my case) does not use contacts r1,r2 and r3

>
> --
> Mark Roberts
> www.robertstech.com
>

George



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