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Oh, wait. That's pretty boring, isn't it? That's because that's the photograph as it would have been shot on 100 speed film. (I'm not sure what Blogger did, but the picture is actually a little brighter on my blog than it is in my image editor.)
Let's try that again.
Maybe you'll like this one better?
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Actually, that is sort of cool, but it's not really much of a photograph of the subject. (The subject, by the way, is an aspiring model who wanted some interesting pictures for a portfolio page.) That's what the image would have looked like shot on 800 speed film, which is about the fastest you can buy unless you're really hooked up.
But wait!
I actually shot this at ISO12,800 on a Rebel T1i. What did that look like?
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That is with no exposure adjustment in post.
Holy Toledo.
Handheld, no flash, ambient lighting - and it was so dark that even with my human eyes, which are far more sensitive than any camera, I could barely see the model. (My eyes don't have such a good focal range but I have excellent night vision.) And this is the cheap model, with a slow lens - aperture was f5.6, the maximum aperture of the lens at this focal length. The newer high-end dSLR cameras will go up to four times faster than this. And even sticking with the T1i, I have a lens that has a maximum aperture two stops larger.
The US Army has as one of its mottoes, "We own the night." Digital photographers are about to start trespassing on the Army's territory. When I think of the amazing photographs I could have taken with this technology in my former studio, or at Goth clubs and fashion shows, it just about makes me want to cry.
True, this is a little noisy, but I could have gone down a stop on sensitivity and that would have gotten rid of a lot of it. With a faster lens I could have gotten two stops down in sensitivity, gotten the same exposure, and the noise would have been scarcely noticeable especially with a little post.
More after the jump - click here!