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DPChallenge Forums >> General Discussion >> wow !!!
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Showing posts 1 - 15 of 15, (reverse)
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 03/14/2006 11:17:55 PM · #1
I knew the 5D had good noise reduction, but wow, i was out playing around tonight and i shot this at ISO 3200, even at full size, the noise is not very visable, to us as photographers yes, but to the untrained eye not really, check out the image below,

03/14/2006 11:28:52 PM · #2
Wow.
I hope my 30D will be that good ;)

My rebel varies - sometimes the noise is not noticeable, sometimes it jumps out at me like a sore thumb. I have not figured this out enough to know what to watch out for. Color? light type? hot sensor?

ISO400 and below is fine. 800 and 1600 iffy at times, bad on enlargements. It's the at times that bothers me.

How does a 100% crop of the black sky look? Got any shots of faces fairly close up?
 03/14/2006 11:29:51 PM · #3
now that's impressive!
 03/14/2006 11:31:27 PM · #4
Awesome image Troy.

I, too, am really impressed witht he 5D's capabilites, especially with noise.

This image was just a muck around image taken in my front yard with street lights and houselights right over the camera. Admittedly it was using ISO 100, but with a 3.5 aperture and 14.68 minutes shutter.



Message edited by author 2006-03-14 23:31:49.
 03/14/2006 11:35:25 PM · #5
give me a few minutes and ill post a closer image
 03/14/2006 11:41:58 PM · #6
This is Actual Pixels Crop,still looks pretty good.

03/14/2006 11:44:03 PM · #7
considering there is motion this is really awesome! Now I have camera envy. I start shooting football this summer!
 03/14/2006 11:44:47 PM · #8
Originally posted by Prof_Fate:
Wow.
I hope my 30D will be that good ;)

My rebel varies - sometimes the noise is not noticeable, sometimes it jumps out at me like a sore thumb. I have not figured this out enough to know what to watch out for. Color? light type? hot sensor?

ISO400 and below is fine. 800 and 1600 iffy at times, bad on enlargements. It's the at times that bothers me.

How does a 100% crop of the black sky look? Got any shots of faces fairly close up?


30D uses same sensor as 20D. Noise/high ISO performance of 20D is an order of magnitude better than that of 300D. You'll be very happy.

R.
 03/14/2006 11:47:10 PM · #9

i am really amazed on how well the noise is reduced, its damm good,

Message edited by author 2006-03-14 23:47:30.
 03/15/2006 10:41:33 AM · #10
Originally posted by Judi:
Awesome image Troy.

I, too, am really impressed witht he 5D's capabilites, especially with noise.

This image was just a muck around image taken in my front yard with street lights and houselights right over the camera. Admittedly it was using ISO 100, but with a 3.5 aperture and 14.68 minutes shutter.



Judi,
I really want to try a shot like this, i see them all the time, maybe in the next week or so,
 03/15/2006 10:50:26 AM · #11
Originally posted by TroyMosley:
I knew the 5D had good noise reduction, but wow, i was out playing around tonight and i shot this at ISO 3200, even at full size, the noise is not very visable, to us as photographers yes, but to the untrained eye not really, check out the image below,


nice. but what lense was used ? i can see pretty hard vignetting especially in lower left corner (of course coz it's the brightest part, silly me) :-)

peace,
goran
 03/15/2006 10:52:11 AM · #12
i used my Canon 24-70 2.8, i had my hood on, thats probably why there is vignetting,
 03/15/2006 11:00:59 AM · #13
Noise reduction is indeed amazing...even with the full pixels it does look great !


03/15/2006 06:11:44 PM · #14
Originally posted by TroyMosley:
i used my Canon 24-70 2.8, i had my hood on, thats probably why there is vignetting,


roger. :-)
 03/15/2006 08:17:18 PM · #15
Originally posted by TroyMosley:
i used my Canon 24-70 2.8, i had my hood on, thats probably why there is vignetting,


I would not think a hood made for the lens would cause vignetting. More likely it is because of the FF sensor using the entire lens.
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