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Another great morning for window ice.
Lens: Sigma 70 macro.. Camera: K-3 Photo Location: My house ISO: 100 
Posted By: normhead, 02-26-2016, 09:22 AM

K-3 and Sigma 70 macro.

100 ISO, ƒ5.6 to ƒ16, AV

As requested by the house artistic director. "There's interesting ice this morning, you should take some pictures."















Last edited by normhead; 02-26-2016 at 09:31 AM.
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02-26-2016, 09:50 AM   #2
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The Director was right! Really nice! I particularly like the last one.
02-26-2016, 09:57 AM   #3
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Thanks for commenting.
02-26-2016, 12:43 PM   #4
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Very nice shots! I'm interested in your f-stop variety. I'm not detecting a DOF difference. Did you find there was much variation in the background or in how the crystals rendered?

02-26-2016, 01:15 PM   #5
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QuoteOriginally posted by Kath Quote
Very nice shots! I'm interested in your f-stop variety. I'm not detecting a DOF difference. Did you find there was much variation in the background or in how the crystals rendered?
I always use the sharpest ƒ-stop at which all the crystal is in focus. That varies at what angle I am to the window pane. SO ƒ.5 when I can line up parallel, ƒ 11 or 16 if I'm on a slight angle. Sometimes you can't get the bokeh you want without going away from parallel.
02-26-2016, 02:17 PM   #6
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QuoteOriginally posted by normhead Quote
I always use the sharpest ƒ-stop at which all the crystal is in focus. That varies at what angle I am to the window pane. SO ƒ.5 when I can line up parallel, ƒ 11 or 16 if I'm on a slight angle. Sometimes you can't get the bokeh you want without going away from parallel.
Interesting, thanks.
02-26-2016, 02:36 PM   #7
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Norm, VERY nice images. Thx for sharing.

02-26-2016, 03:05 PM   #8
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How about lighting? I assume the pictures were taken while inside, but what were the outside light conditions? I suspect it is harder to get this right than it looks. Thanks for sharing.
02-26-2016, 07:07 PM   #9
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QuoteOriginally posted by jeffreybehr Quote
Norm, VERY nice images. Thx for sharing.
Thanks for commenting.

QuoteOriginally posted by RGlasel Quote
How about lighting? I assume the pictures were taken while inside, but what were the outside light conditions? I suspect it is harder to get this right than it looks. Thanks for sharing.
Outside my window is a cedar hedge and a row of fir trees, about 40 feet from the house, on days like this there is freshly fallen snow on the boughs giving me a back ground of dark green and pure white. Then on top of that I shoot when the morning sun is low enough that in some place it shines through the branches. And because I live on a ridge, there is also blue sky visible between some of the branches. The background is a composite of fir branches, snow, sky and sun. There are probably less than 10 days a year when I can get images like this. Most days one or two of the elements are missing. There's not always snow on the boughs, there's not always sun. It has to be at least -20 ēC for the ice crystals to form. They were all gone by 2 o'clock this afternoon, whether or not they will be back tomorrow is a mystery. How I line the ice crystals up with the sun and other background elements affects how the final images looks. It sounds complicated but it's all very intuitive. You do what you always do. You move around, line things up change positions, find the angles you like most, and take the picture.

Today, no sun, the snow has fallen off the boughs there's no ice on the windows, (it didn't get cold enough last night) guess I'll go eat worms.

Last edited by normhead; 02-27-2016 at 07:54 AM.
02-28-2016, 03:40 AM   #10
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You really got these fractal displays down to a fine art my friend.
02-28-2016, 06:03 AM   #11
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Thanks Kerrowdown...
02-29-2016, 09:47 AM   #12
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You're best morning yet I think Norm.
02-29-2016, 02:27 PM   #13
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QuoteOriginally posted by slowpez Quote
You're best morning yet I think Norm.
You learn something new overtime you shoot...
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