Archived posting to the Leica Users Group, 2015/04/25

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Subject: [Leica] Lens Choices
From: mark at rabinergroup.com (Mark Rabiner)
Date: Sat, 25 Apr 2015 03:27:15 -0400

This could be because we were listening to people from the Rollie list,
Frank.


On 4/25/15 1:14 AM, "Frank Dernie" <Frank.Dernie at btinternet.com> wrote:

> Does that mean that Zeiss bought it from OCLI too, Doug?
> The story back in the day was that it was a joint Zeiss/Pentax development 
> and
> that the other lens makers did their own multi-coating formula.
> 
> Frank D.
> 
> 
> 
>> ________________________________
>> From: Doug Herr <wildlightphoto at earthlink.net>
>> To: Leica Users Group <lug at leica-users.org>
>> Sent: Saturday, 25 April 2015, 3:39
>> Subject: Re: [Leica] Lens Choices
>> 
>> 
>> Mark Rabiner wrote:
>> 
>>> The Pentax Super-Multi-Coated Takumar 50/1.4 was the first lens anybody
>>> could get their hands on which had this advanced coating which everyone 
>>> was
>>> very hyped on and was developed by Pentax in conjunction with Zeiss
>> 
>> IIRC the coating process was developed by Optical Coating Laboratories 
>> Inc,
>> of Santa Rosa California.? Pentax bought the patents from OCLI.
>> 
>> 
>> Doug Herr
>> Birdman of Sacramento
>> http://www.wildlightphoto.com
>> http://doug-herr.fineartamerica.com
>> 
>> _______________________________________________
>> Leica Users Group.
>> See http://leica-users.org/mailman/listinfo/lug for more information
>> 
>> 
>> 
> 
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information




-- 
Mark William Rabiner
Photographer
http://gallery.leica-users.org/v/lugalrabs/




In reply to: Message from frank.dernie at btinternet.com (FRANK DERNIE) ([Leica] Lens Choices)