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Forums > Back > Guess the lens ...
Rover
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#46
11-11-2013, 06:06 PM (This post was last modified: 11-11-2013, 06:07 PM by Rover.)
Quote:No, not necessarily. Field curvature is something you might be able to work around in the field. Soft borders are soft borders, no matter what.


-- Markus
I remember Ken Rockwell's review of Canon 20/2.8 USM (the lens notorious for its atrocious levels of field curvature, as Klaus has also found out). When there was no getting away from this issue, KR has coined the term "intelligent field curvature" and claimed that this is a feature, not a bug. For a dose of good laughs, go here: http://kenrockwell.com/canon/lenses/20mm.htm#intro

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Messages In This Thread
Guess the lens ... - by Klaus - 11-01-2013, 09:14 AM
Guess the lens ... - by Guest - 11-01-2013, 01:45 PM
Guess the lens ... - by soLong - 11-01-2013, 08:20 PM
Guess the lens ... - by Klaus - 11-01-2013, 08:43 PM
Guess the lens ... - by dave9t5 - 11-01-2013, 08:59 PM
Guess the lens ... - by obsoquasi - 11-01-2013, 09:30 PM
Guess the lens ... - by popo - 11-01-2013, 09:58 PM
Guess the lens ... - by Kodachrome 25 - 11-01-2013, 10:06 PM
Guess the lens ... - by Kodachrome 25 - 11-01-2013, 10:44 PM
Guess the lens ... - by Klaus - 11-01-2013, 11:10 PM
Guess the lens ... - by Guest - 11-02-2013, 12:54 PM
Guess the lens ... - by Rover - 11-05-2013, 02:14 PM
Guess the lens ... - by Guest - 11-05-2013, 03:15 PM
Guess the lens ... - by Brightcolours - 11-05-2013, 03:44 PM
Guess the lens ... - by Guest - 11-05-2013, 07:26 PM
Guess the lens ... - by Klaus - 11-05-2013, 10:29 PM
Guess the lens ... - by frank - 11-06-2013, 03:40 AM
Guess the lens ... - by Guest - 11-06-2013, 01:56 PM
Guess the lens ... - by Rover - 11-06-2013, 02:45 PM
Guess the lens ... - by Klaus - 11-07-2013, 12:20 AM
Guess the lens ... - by Guest - 11-08-2013, 02:22 PM
Guess the lens ... - by Brightcolours - 11-08-2013, 09:24 PM
Guess the lens ... - by Klaus - 11-09-2013, 01:37 AM
Guess the lens ... - by Guest - 11-09-2013, 01:14 PM
Guess the lens ... - by Rover - 11-09-2013, 07:38 PM
Guess the lens ... - by Klaus - 11-10-2013, 06:20 AM
Guess the lens ... - by Rover - 11-10-2013, 08:32 AM
Guess the lens ... - by walter_g - 11-10-2013, 09:00 AM
Guess the lens ... - by Guest - 11-10-2013, 01:12 PM
Guess the lens ... - by Rover - 11-10-2013, 08:14 PM
Guess the lens ... - by Klaus - 11-10-2013, 10:12 PM
Guess the lens ... - by WyldRage - 11-10-2013, 10:46 PM
Guess the lens ... - by Brightcolours - 11-11-2013, 06:18 AM
Guess the lens ... - by Klaus - 11-11-2013, 06:45 AM
Guess the lens ... - by Rover - 11-11-2013, 07:59 AM
Guess the lens ... - by Klaus - 11-11-2013, 08:40 AM
Guess the lens ... - by Guest - 11-11-2013, 09:27 AM
Guess the lens ... - by Rover - 11-11-2013, 09:33 AM
Guess the lens ... - by stoppingdown - 11-11-2013, 09:42 AM
Guess the lens ... - by Rover - 11-11-2013, 01:13 PM
Guess the lens ... - by frank - 11-11-2013, 02:23 PM
Guess the lens ... - by stoppingdown - 11-11-2013, 02:26 PM
Guess the lens ... - by Brightcolours - 11-11-2013, 02:42 PM
Guess the lens ... - by mst - 11-11-2013, 02:45 PM
Guess the lens ... - by stoppingdown - 11-11-2013, 02:52 PM
Guess the lens ... - by Rover - 11-11-2013, 06:06 PM
Guess the lens ... - by Klaus - 11-12-2013, 10:00 AM
Guess the lens ... - by Guest - 11-12-2013, 12:58 PM
Guess the lens ... - by Klaus - 11-12-2013, 09:42 PM
Guess the lens ... - by Guest - 11-13-2013, 11:16 AM
Guess the lens ... - by stoppingdown - 11-13-2013, 11:32 AM
Guess the lens ... - by Guest - 11-13-2013, 12:46 PM

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