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John Hannon |
13:16 8 Nov 07 |
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Jorge Gasteazoro. |
19:05 8 Nov 07 |
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Ben Wilbur |
15:13 8 Nov 07 |
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Don Bryant |
19:22 25 Dec 07 |
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Jorge Gasteazoro. |
20:19 25 Dec 07 |
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Re: Using a flash for testing. |
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Don Bryant |
16:15 27 Dec 07 |
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I see no reason why the flash output couldn't be attenuated to a prover EV. My concern is how repeatable would the exposure be. Also the physical configuration of the flash relative tp the film.
What I sort of envision is having a box like setup where the flash is mounted to one side of the box, the interior being painted white and the light being diffued. The step tablet would be mounted on a sheet of glass on top of the box and the film emulsion placed against the step tablet.
Thoughts anyone?
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Barry Wilkinson |
3:03 28 Dec 07 |
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Steve Nicholls |
15:59 28 Dec 07 |
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Barry Wilkinson |
2:11 29 Dec 07 |
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Steve Nicholls |
2:49 29 Dec 07 |
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