teasing time ... - Printable Version +- Opticallimits (https://forum.opticallimits.com) +-- Forum: Forums (https://forum.opticallimits.com/forumdisplay.php?fid=4) +--- Forum: Canon EOS (https://forum.opticallimits.com/forumdisplay.php?fid=11) +--- Thread: teasing time ... (/showthread.php?tid=1999) Pages:
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teasing time ... - Guest - 03-02-2013 I realize the test itself is done via manual focus (or at least I think it is from what I remember) but did you have the same auto-focus issues that soLong had at the wide end ? teasing time ... - Klaus - 03-02-2013 Quote:I realize the test itself is done via manual focus (or at least I think it is from what I remember) but did you have the same auto-focus issues that soLong had at the wide end ? It is not an auto-focus issue. In my case it was fine at f/4 ... not at other apertures though ... teasing time ... - soLong - 03-02-2013 Quote:I realize the test itself is done via manual focus (or at least I think it is from what I remember) but did you have the same auto-focus issues that soLong had at the wide end ?... i was just trying to see if the problem could be compensated for by using micro-focus via auto-focus as a mr/mrs fix-it - well maybe, i have 3 quick settings at one knob twist that will do it, just have to see in practice how well it works - time will tell teasing time ... - Guest - 03-03-2013 Quote:It is not an auto-focus issue. In my case it was fine at f/4 ... not at other apertures though ... I think I understand - focus shift ? If so shoudln't the camera/lens have information for compensation ? teasing time ... - soLong - 03-03-2013 Quote:I think I understand - focus shift ? If so shoudln't the camera/lens have information for compensation ?... so i'm very slowly gathering the necessary info by old fashioned methods - just needing a programming expert to write the compensation info into the tiny little computer inside my 7D or the chip inside the lens - is there anybody out there who could do it for the love of it? - or better still (and more honourablly on their part) hello Canon are you there?? - ta very much |