PDA

View Full Version : Inside a dark furnace

cmr164
Jan-30-2004, 10:23 AM
2004:01:24:16:51:05
ISO Speed: 200
Aperture: f2.8
Shutter: 10s
Focal Length (mm): 17

The furnace was pretty much pitch black so the 10 second exposure used light from the opening and possibly from a sight-glass somewhere. That is my guess-planation for the green light. This is in the Museum of Industry in Waltham and I could have turned on the light but did not choose to. :-)

http://www.iisc.com/dgrin/furnace2840_sds.jpg (http://www.iisc.com/dgrin/furnace2840.jpg)

If you pull down the larger unprocessed image you will see the sensor noise from the older camera.
gus
Jan-30-2004, 12:54 PM
I like that photo...very nice.
wxwax
Jan-30-2004, 03:44 PM
2004:01:24:16:51:05
ISO Speed: 200
Aperture: f2.8
Shutter: 10s
Focal Length (mm): 17




That's easily my favorite shot of yours so far. Easily. Abstract, colorful, lovely brickwork for texture... the only thing I don't like is the lightbulb. Nice work.
cmr164
Jan-30-2004, 04:25 PM
That's easily my favorite shot of yours so far. Easily. Abstract, colorful, lovely brickwork for texture... the only thing I don't like is the lightbulb. Nice work.
Well the lightbulb can be cropped out but the resolution is lousy so the pic can not really be printed :(

I will be near there with another dgrinner tomorrow and maybe we can try with his new D300 and the 18-55 and with his D300 and my 17-35. Be worth it to see the diff anyway.
jimf
Jan-30-2004, 08:12 PM
With a 10sec exposure the green might be sunlight filtered through leaves.

Ya wanna try it with the 300D, huh? I'm game :-). I've been driving my daughter nuts trying to get a handle on that thing.
cmr164
Jan-30-2004, 08:15 PM
With a 10sec exposure the green might be sunlight filtered through leaves.

Ya wanna try it with the 300D, huh? I'm game :-). I've been driving my daughter nuts trying to get a handle on that thing.
No leaves. You'll see tomorrow.
fish
Jan-30-2004, 08:16 PM
No leaves. You'll see tomorrow.
Ectoplasm?