Archived posting to the Leica Users Group, 2001/02/13

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Subject: Re: [Leica] Still looking for info on Aspherical lenses
From: Johnny Deadman <>
Date: Tue, 13 Feb 2001 15:37:29 -0500

on 2/13/01 1:41 PM, Dan Cardish at wrote:

> I think that the introduction of aspherical lens elements is just another
> tool in the bag of the designer, allowing for  simpler designs to get the
> same level of performance in a lens.

one thing that aspherical lenses let you pretty much eliminate if you so
desire is spherical aberration.
- -- 
Johnny Deadman

Replies: Reply from Mark Rabiner <> (Re: [Leica] Still looking for info on Aspherical lenses)