Check out the link.. The details are so screwed up... Or is it my IE not rendering properly?
A print screen, part of it:
Canon EOS thread V31, The White Knights
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 Nov 10 2010, 05:28 PM
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#1
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Senior Member
2,360 posts Joined: Jun 2006 From: Bukit Mertajam, Penang   
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http://www.canon.com.my/section/digitalcameras/lenses/
Check out the link.. The details are so screwed up... Or is it my IE not rendering properly? A print screen, part of it: |
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Nov 11 2010, 07:19 AM
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#2
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Senior Member
2,360 posts Joined: Jun 2006 From: Bukit Mertajam, Penang
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QUOTE(-kytz- @ Nov 10 2010, 05:55 PM) So, the AF system determines how soft/sharp the images are? Better AF = More accurate. More accurate = Sharper! |
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Nov 13 2010, 09:14 PM
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#3
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Senior Member
2,360 posts Joined: Jun 2006 From: Bukit Mertajam, Penang
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QUOTE(sniper on the roof @ Nov 13 2010, 07:57 PM) 5D2's autofocus is definately not faster than 550D... both my friend and I were shooting the first pic below and his turned out blur For still subjects, assuming lens calibration and lighting is good, 5D's AF will definitely be more accurate. Cannot deny that. Forget AI Servo or AI Focus... just use old fashion center point focus either anticipate movement (manually) or prefocus then spray/pray. Pre-focus on the road in front of the car and snap when car reaches that point.  If shooting at shallow DOF at long focal length, very hard to anticipate as even the slightest difference in distance will throw the subject OOF. The lens plays a more major role for AF tracking speed since the USM motor in every lens models also do vary in speed. Higher end bodies seem to be able to process faster and also lesser shutter lag.. But agree on the old fashion way as well.. It's probably the least-headache way... I do that often still.  Added on November 13, 2010, 9:17 pm QUOTE(ComradeZ @ Nov 13 2010, 04:05 PM) but my 550d seems oof all the time when using Ai Servo... or is it the body issue? I mean ... I use like 1/200 but still oof... Like mentioned by many members earlier, the lens motor plays major role and the overall kit also will affect the tracking.. Blur from shutter and OOF is diff... Maybe easier if you share the photo with EXIF and details. This post has been edited by Andy Lo: Nov 13 2010, 09:17 PM |
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