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Photography [PIC-A-Day Thread] Post your daily shots here! v3, A Pictar A Day Keeps Da Fungus Away! XD

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mitmivec
post Mar 18 2009, 08:51 AM

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From: USJ



QUOTE(PCHo @ Mar 17 2009, 12:05 PM)
Frankly speaking, I find the 40D's images a bit tad soft.
I think dpreview pointed out this problem also.
Dunno is due to the lens or the camera itself.
I mean f/20 should be giving a big DOF right?
Anyway, by giving the shot a layer of sharpening will improve it  wink.gif
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nolah..... f20 does not nessasary give u sharper image... its depands on the lens... some lens perform better at f8-f11 some are other range.... its does not nessasary mean that F20 will have better IQ to F11

mitmivec
post Mar 18 2009, 09:37 AM

Creative Photo
****
Senior Member
641 posts

Joined: Jan 2003
From: USJ



QUOTE(PCHo @ Mar 18 2009, 09:12 AM)
Any 40D 18-55mm kit lens user can advise me on the sharpest aperture for the lens?  sweat.gif
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should be F8-f11 la... in digital age due to the sensor heat in long exposure and light reflaction higher F stop like F22 or F32 does not give u better picture tongue.gif

anyway.. do remember your camera is crop factor body also ... your F stop is also X 1.6 haha.. so F2.8 is not the same with Full frame F2.8

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