Archived posting to the Leica Users Group, 2011/12/10

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Subject: [Leica] Latest Camera Lens News from Zeiss talks about whyLeica uses a think anti-alias or IR filter on digital cameras
From: alal at poly.edu (A. Lal)
Date: Sun, 11 Dec 2011 00:44:10 -0500
References: <29A03E415C3CF6478A71D0ADBDA7EE57041D5F@PPD18.sppd.usc.edu> <045c01ccb7c5$ad7e2ef0$087a8cd0$@earthlink.net>
 
See:

http://blogs.zeiss.com/photo/en/wp-content/uploads/2011/12/en_CLB41_Nasse_LensNames_Distagon.pdf

----- Original Message ----- 
From: "Frank Filippone" <red735i at earthlink.net>
To: "'Leica Users Group'" <lug at leica-users.org>
Sent: Sunday, December 11, 2011 12:28 AM
Subject: Re: [Leica] Latest Camera Lens News from Zeiss talks about whyLeica 
uses a think anti-alias or IR filter on digital cameras


> Martin.. can you give a place to read the story first hand?
>
> Frank Filippone
> Red735i at earthlink.net
>
> Basically, Leica lenses were not designed for digital sensors and their 
> thin
> depth, so if you are going to use the suite of M lenses you need to have
> very little at the focal plane in terms of glass
>
>
>
> _______________________________________________
> Leica Users Group.
> See http://leica-users.org/mailman/listinfo/lug for more information
>
Replies: Reply from alal at poly.edu (A. Lal) ([Leica] Latest Camera Lens News from Zeiss talks about whyLeicauses a think anti-alias or IR filter on digital cameras)
 In reply to: Message from krieger at sppd.usc.edu (Krieger, Martin) ([Leica] Latest Camera Lens News from Zeiss talks about why Leica uses a think anti-alias or IR filter on digital cameras)
Message from red735i at earthlink.net (Frank Filippone) ([Leica] Latest Camera Lens News from Zeiss talks about why Leica uses a think anti-alias or IR filter on digital cameras)