Archived posting to the Leica Users Group, 2005/01/10

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Subject: [Leica] Zeiss Ikon Focus Shift
From: bladman99 at yahoo.ca (Dan C)
Date: Mon Jan 10 13:16:45 2005
References: <BAY101-F393A7808AE75BAC5103796AB970@phx.gbl>

Floating elements are not particularly innovative.  Lot's of companies
employ them, including Minolta in a 100 macro lens I bought close to 20
years ago.  Unless it is as Frank D. suggested, tied in with the aperture
in use.

-dan c.

At 03:16 PM 10-01-05 -0500, B. D. Colen wrote:
>Bill Maxwell provided us with extensive information about Nikon's
>floating element lens design, and Zeiss's apparently using something
>similar, and then wrote...
>
>"Funny thing is that no one called it "hype" when Nikon introduced the
>CRC 
>system. What is the resistance to this new Zeiss product line that
>prompts 
>such comments?"
>
>Bill, Bill, Bill, are you serious, or is your tongue grafted to your
>cheek? Surely you understand that most resident's of LUGland do not
>consider Nikon to be competitive with Leica, while the new Zeiss line
>most assuredly is. Therefore, if Nikon does it it's "interesting;" if
>Zeiss does it it's marketing horseshit. Rest assured, if Leica did it,
>it would be described as one of the great Leica innovations - even if
>Nikon has been doing it for a decade or so. ;-)
>
>B. D.
>
>
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In reply to: Message from billgem at hotmail.com (Bill Marshall) ([Leica] Zeiss Ikon Focus Shift)
Message from bdcolen at earthlink.net (B. D. Colen) ([Leica] Zeiss Ikon Focus Shift)