Archived posting to the Leica Users Group, 1998/12/11

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Subject: Re: [Leica] RE: Re: KINOPTIC lenses
From: "Raimo Korhonen" <raimo.korhonen@pp2.inet.fi>
Date: Fri, 11 Dec 1998 22:01:33 +0100

Have you thought that you might be a victim of a good sales pitch. In the
past Leica has used the most dubious coatings but the explanations have
always been first class.
Raimo
photos at http://personal.inet.fi/private/raimo.korhonen
nyt myös Kameralehden juttuja suomeksi

- ----------
> From: Eric Welch <ewelch@ponyexpress.net>
> To: leica-users@mejac.palo-alto.ca.us
> Subject: Re: [Leica] RE:  Re: KINOPTIC lenses
> Date: 11. joulukuuta 1998 4:53
> 
> >Leica is moving towards true multicoating
> 
> They are not. Multicoating of all surfaces  in a uniform manner is a
trick
> from the 60s, including Pentax, and is inferior to what you call
"staggered
> coating" and what Nikon calls NIC (Nikon Integrated Coating) and what
Zeiss
> does with T* coating.  Leica, Zeiss and Nikon can't be wrong. (I believe
> Canon too). Nobody making high performance optics does the "uniform"
> Multicoating. The coating is part of the overall lens formula. If all
were
> coated the same, that wouldn't be true.
> 
> Leica does it right now. Why would they go backwards? 
> -- 
> 
> Eric Welch
> St. Joseph, MO
> http://www.ponyexpress.net/~ewelch
> 
> The right to be heard does not automatically include the right to be
taken
> seriously. Hubert Humphrey