Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

Re: [Digital BW] Re: Photozone lens tests

2008-10-07 by Ernst Dinkla

pr_roark wrote:
> Ernst Dinkla wrote:
>> pr_roark wrote:
>>
>>> On the other hand, I wonder if some of the color fringing at the 
>>> edges is due to sensor design as well as lens aberrations. ...
> 
> 
>> ... I thought for some time that as color fringing can be 
>> removed with software the lens designers compromise it more 
>> in order to get other specs in line. ...
> 
> My experience with B&W is that the color fringing manifests itself as 
> softenss on the affected edges, and the software "fixes" I've tried in 
> the Raw converters do not improve B&W sharpness.
> 
> I'd prefer better lenses (or sensors if they contribute) to a software 
> fix. 

Right, it was only to sketch that it may be more difficult 
to get that quality in lenses when this fix is widely accepted.

-- 
Met vriendelijke groeten, Ernst


|  Dinkla Grafische Techniek  |
|     www.pigment-print.com    |
|             ( unvollendet )            |

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.