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Old Apr 1, 2010, 2:56 PM   #1
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Default Canon T2I @ ISO 6400

Thought I would show a shot I made at my daughters Gym class. 70-200 F4 non IS at ISO 6400. Not a great shot, but for 6400, not as bad as I would have expected.
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EXIF:
Camera Model Canon EOS REBEL T2i
Firmware Firmware Version 1.0.6
Shooting Date/Time 3/15/2010 5:24:11 PM
Shooting Mode Aperture-Priority AE
Tv( Shutter Speed ) 1/640
Av( Aperture Value ) 4.0
Metering Mode Center-Weighted Average Metering
ISO Speed 6400
Auto ISO Speed OFF
Lens EF70-200mm f/4L USM
FE lock OFF
White Balance Mode Tungsten
AF Mode AI Focus AF
Picture Style Faithful

Last edited by waoldrifleman; Apr 2, 2010 at 11:11 AM.
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Old Apr 1, 2010, 3:22 PM   #2
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Indeed, for 6400 NOT bad all! Good shot! Ned
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Old Apr 1, 2010, 3:31 PM   #3
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Thanks, I wanted to see how it compared to the 15mp sensor at the higher iso. It looks as good at the T1i and 50d shots at 6400iso. Good noise control.
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Old Apr 1, 2010, 3:35 PM   #4
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A reduced image doesn't really help assess image quality. (See Why a resized photo is no use in showing camera quality )

Can you post a 100% crop?
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Old Apr 1, 2010, 4:13 PM   #5
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Lets try this again, sorry this is my first time so the whole 100% got me.

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Old Apr 1, 2010, 4:23 PM   #6
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Actually at 100% crop it is nosier then the 15mp sensor at 6400iso.

http://forums.steves-digicams.com/ge...-lo-light.html
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Old Apr 1, 2010, 4:27 PM   #7
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Yeah it was interesting, as I never go full size. I might not have posted it if I had done this first (Total newbe fear of being exposed).
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Old Apr 1, 2010, 4:47 PM   #8
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Canon 550D 12800 ISO






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Old Apr 1, 2010, 4:54 PM   #9
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That is closer to what I would have expected, thanks DD

Post 35 is the T1i at 12000iso. They are pretty closes.

http://forums.steves-digicams.com/ge...cations-4.html
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Old Apr 1, 2010, 5:04 PM   #10
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Ok so either my copy is not up to snuff or I really don't understand how to crop, or my skill set at taking pictures is really bad, or any combination of the three. Did a poor hold affect it, or what, any ideas? I can understand a focus issue as it was indoors without IS, but my speed was up there.
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