Archived posting to the Leica Users Group, 1998/01/12

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Subject: Re: [Leica] Polarizing Filter w/M6 -Reply
From: "David Medley" <dmedley@whidbey.net>
Date: Mon, 12 Jan 1998 16:37:52 -0800

OK .............. let us empty the whole can of worms onto the table.

I was told by someone ( I really forget who ) that a circular polarizer was
designed to work with the new  ( 10 yrs.-? ) autofocus lenses and had
nothing to do with the metering system. Further, that a linear polarizer
would work just fine on the new lenses but that you might have a focusing
problem and should probably use them in manual focus mode if using a linear
polarizer.

If true, it won't make any difference with the M-series unless someone is
holding out on us and there is a Noctilux that self focuses on the eyes
only in the dead of night .........................  but hell, we wouldn't
be using a polarizer then anyway ............ would we?

Cheers,
David Medley
Whidbey Is.   WA
USA
dmedley@whidbey.net

- ----------
> From: Bud Cook <budcook@ibm.net>
> To: leica-users@mejac.palo-alto.ca.us
> Subject: Re: [Leica] Polarizing Filter w/M6 -Reply
> Date: Monday, January 12, 1998 3:17 PM
> 
> Michael, this is the old *swing out* polarizer that's nearly as old as I
am.
> It's not a circular polarizer but I'm now told it works OK with the M6
> meter.
> Regards,
> Bud Cook
> -----Original Message-----
> From: Michael Schwartz <MSCHWART@wpsmtp.siumed.edu>
> To: leica-users@mejac.palo-alto.ca.us <leica-users@mejac.palo-alto.ca.us>
> Date: Monday, January 12, 1998 5:01 PM
> Subject: [Leica] Polarizing Filter w/M6 -Reply
> 
> 
> In my experience, all circular polarizers work OK with TTL metering. If
you
> are not sure if it is circular (e.g., if it is an older one), remember
that
> circular polarizers only polarize one way wnen you look through them,
> whereas linear polarizers, whick are said not to work with TTL metering,
> polarize both ways (from either side).
>