• 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Forums > Back > 60d with "L" lens or 7d with standard efs
#22
[quote name='genotypewriter' timestamp='1290984991' post='4545']

* Inaccurate focus because of less light going to the AF (so forget any real tracking but DOF is so big like on a P&S or a handycam, tracking is not even a real issue)

[/quote]

I can say I've not had any AF problems attributable to a slow aperture - only too few/large AF points in body for my tastes. Or conversely, I've never observed a case where a faster aperture lens has given superior AF accuracy due to that, even in low light. The USM in the 15-85 is pretty quick and accurate, as I often do use it on fast moving subjects at close range, which also gives the lack of DoF issue I keep running into!



The rest of the points again falls into you use the right lens for the job.
<a class="bbc_url" href="http://snowporing.deviantart.com/">dA</a> Canon 7D2, 7D, 5D2, 600D, 450D, 300D IR modified, 1D, EF-S 10-18, 15-85, EF 35/2, 85/1.8, 135/2, 70-300L, 100-400L, MP-E65, Zeiss 2/50, Sigma 150 macro, 120-300/2.8, Samyang 8mm fisheye, Olympus E-P1, Panasonic 20/1.7, Sony HX9V, Fuji X100.
  Reply


Messages In This Thread
60d with "L" lens or 7d with standard efs - by fad2101 - 11-25-2010, 05:20 PM
60d with "L" lens or 7d with standard efs - by fad2101 - 11-25-2010, 07:58 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-25-2010, 08:16 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-25-2010, 10:23 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-26-2010, 02:10 AM
60d with "L" lens or 7d with standard efs - by Sylvain - 11-26-2010, 12:59 PM
60d with "L" lens or 7d with standard efs - by fad2101 - 11-27-2010, 01:23 AM
60d with "L" lens or 7d with standard efs - by fad2101 - 11-27-2010, 01:29 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-27-2010, 11:41 AM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-28-2010, 06:00 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-28-2010, 11:58 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-28-2010, 02:39 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-28-2010, 10:31 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-28-2010, 10:56 PM
60d with "L" lens or 7d with standard efs - by popo - 11-28-2010, 11:27 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-28-2010, 11:37 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-29-2010, 03:17 AM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-29-2010, 03:52 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-29-2010, 07:35 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-29-2010, 08:08 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-29-2010, 02:52 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-29-2010, 03:00 PM
60d with "L" lens or 7d with standard efs - by miro - 11-29-2010, 04:39 PM
60d with "L" lens or 7d with standard efs - by fad2101 - 11-29-2010, 04:45 PM
60d with "L" lens or 7d with standard efs - by fad2101 - 11-29-2010, 05:38 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-29-2010, 06:21 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-29-2010, 09:56 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 11-29-2010, 10:13 PM
60d with "L" lens or 7d with standard efs - by Guest - 11-30-2010, 09:38 AM
60d with "L" lens or 7d with standard efs - by Guest - 11-30-2010, 01:59 PM
60d with "L" lens or 7d with standard efs - by fad2101 - 12-14-2010, 11:45 PM
60d with "L" lens or 7d with standard efs - by genotypewriter - 12-15-2010, 05:35 AM
60d with "L" lens or 7d with standard efs - by bryan conner - 12-15-2010, 06:46 AM
60d with "L" lens or 7d with standard efs - by genotypewriter - 12-16-2010, 02:56 AM
60d with "L" lens or 7d with standard efs - by bryan conner - 12-16-2010, 07:58 AM

Forum Jump:


Users browsing this thread: 7 Guest(s)