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IS0 25,600

PostPosted: Fri Jun 26, 2009 10:21 pm
by Geoff
So I was at PMA today, and was encouraged to go into the Nikon 'dark room' where there was an artist working on a canvas. The idea was primarily to test the D700/D3 in low light. It was VERY low light and I'd never bumped up my ISO so high. The artist was somewhat animated so I asked if I could take a shot of her..she willingly obliged & this was the result. I've done minimal post in this shot, just boosted contrast a little but NO noise reduction. I'm not sure what the light reflection on her right glass is, but the high ISO has dramatically exaggerated/enhanced it. Taken with the D700, 24-70 @ 31mm, ISO 25,600 (H2), at 1/30th of a second.

You can get an idea of just how dark it was by the size of her pupils (or she could have swallowed some type of trippy drug I guess):

Image

Re: IS0 25,600

PostPosted: Fri Jun 26, 2009 11:25 pm
by Reschsmooth
Geoff, that is pretty impressive. So, why did I give the D700 and lens back to you?? :lol:

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 3:00 am
by surenj
You should have entered this to the Strobist headshot competition.

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 11:19 am
by sirhc55
Freeeeeeeeeeeekyeeeeeeeeeeeeeee

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 12:36 pm
by chrisk
nice. what aperture is that at ?

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 12:44 pm
by leek
That's pretty impressive Geoff... the reflection looks like light coming in thru a doorway... Her pupils are freakishly big...

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 7:20 pm
by Murray Foote
I think what makes it work (apart from the subject matter) is that the area of interest is all well lit.

The few shots I've tried at 25,600 didn't work nearly as well but had much more mid tone and shadow detail in the image. I think the key with 25,600 is to nail the exposure and also not to have to expect too much of the shadows.

Regards,
Murray

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 10:09 pm
by Geoff
Rooz wrote:nice. what aperture is that at ?


2.8

Re: IS0 25,600

PostPosted: Sat Jun 27, 2009 10:51 pm
by chrisk
wow.

Re: IS0 25,600

PostPosted: Sun Jun 28, 2009 1:47 am
by Onyx
Geoff, I have a greater appreciation of your posted image now that I've gone and shot inside Nikon's low light shooting space at their PMA exhibit.

It is incredible that the AF unit on the D700/D3's can acquire focus so quickly in such dark conditions with no focus assist light. It is equally impressive that the correctly exposed image from the camera appear brighter than can be seen with the naked eye. It is absolutely mind blowing that these images appear to have such little sensor noise!

Re: IS0 25,600

PostPosted: Sun Jun 28, 2009 1:26 pm
by Alex
Stunning result!

Re: IS0 25,600

PostPosted: Sun Jun 28, 2009 8:19 pm
by V-man
The low light capabilities of the D-700 are amazing. And the D3 must be even better. Cant wait to see what the next generation Digital SLR can do.

Re: IS0 25,600

PostPosted: Sun Jun 28, 2009 10:15 pm
by chrisk
V-man wrote:And the D3 must be even better.


its not. its pretty much identical in raw. in jpeg the d700 is actually nicer due to improved NR processing.

Re: IS0 25,600

PostPosted: Sun Jun 28, 2009 10:32 pm
by aim54x
I was very amazed how good the AF on the D3 is!! I paid this venue a visit and was very impressed by the ability of my lowly D300 in the low light...although it was blown away by the ability of the D3!!

Great shot there!

Re: IS0 25,600

PostPosted: Mon Jun 29, 2009 1:17 pm
by mikecarlotto
One word....Wow!