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Re: [OM] The end of onion-ring bokeh? Panasonic beats the curse of asphe

Subject: Re: [OM] The end of onion-ring bokeh? Panasonic beats the curse of aspheric lenses
From: Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
Date: Wed, 07 May 2014 09:40:02 -0400
I agree that this is basically a press release for Panasonic but, for the second issue, as with many silver nose *assertions*, I wait for documented evidence of same. :-)

Chuck Norcutt


On 5/7/2014 8:39 AM, Ken Norton wrote:
The second issue, about the rimming pattern (donuts) around
highlights, with the common trait of double-edging straight lines is
not addressed by the machining process at all. This is an inherent
issue of using aspherical elements in places inside the entire lens
complex that causes these issues. This is overall lens formula or lens
design.

So, this article, which is basically a press release for Panasonic,
fails to address what I believe is the greater evil.
--
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