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Author Topic: My curved plane pinhole camera  (Read 4005 times)

ColRay

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My curved plane pinhole camera
« on: November 07, 2014, 06:27:30 AM »
Home made from scrap timber.

300 micron

120 size film



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zapsnaps

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Re: My curved plane pinhole camera
« Reply #1 on: November 07, 2014, 06:01:18 PM »
Love the winders.
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02Pilot

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Re: My curved plane pinhole camera
« Reply #2 on: November 07, 2014, 07:29:04 PM »
Cool. Got any shots of the inside? How did you calculate the curvature of the film plane (or did you)?
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Any man who can see what he wants to get on film will usually find some way to get it;
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ColRay

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Re: My curved plane pinhole camera
« Reply #3 on: November 08, 2014, 03:42:32 AM »
Thanks guys
the curvature radius is just about double the focal length.

I will post some saps of the inside sap Colin
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mcduff

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Re: My curved plane pinhole camera
« Reply #4 on: November 11, 2014, 02:58:20 AM »
That image looks great. I could ballpark it but to save me the math, what size is that neg? I was looking at your photobucket site,it looks like you shoot a few interesting cameras, such as stereo pinhole!!
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check out Don's stuff at http://www.flickr.com/photos/mcduffco/

ColRay

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Re: My curved plane pinhole camera
« Reply #5 on: November 11, 2014, 09:51:24 AM »
Thanks for you comment. I must finish off another one of my homemade cameras, it's  stereo pinhole made from a couple of 35mm canons

The image size on the curved plane is 6 x 19 cms

Colin
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