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Messages 1 to 10 of 653 (Total: 653) First | Prev | Next | Last
Subject 
Author 
Date 
Lost Plotter Files and Folder 
Hedd-wyn  14:58 31 Dec 18 
Re: Lost Plotter Files and Folder 
David Jade  11:48 2 Jan 19 
Re: Lost Plotter Files and Folder 
Hedd-wyn  21:15 3 Jan 19 
Alternative to contact printing 
Filip Lenrick  6:44 26 Sep 16 
Re: Alternative to contact printing 
David Jade  13:34 26 Sep 16 
I think that getting even enough illumination would be a challenge. It would have to be very consistent I would think for such short exposure times.

However, I do have a vague recollection that Phil once mentioned using a suspended light bulb and a sub-second timer to do the contact printing for a film test exposure. Many years ago so I can't be positive about this.

For the film used to calibrate such a system it may be cheaper to have Fred at the ViewCameraStore just expose the film for your tests.
 
Re: Alternative to contact printing 
Filip Lenrick  23:55 26 Sep 16 
Re: Alternative to contact printing 
Filip Lenrick  9:35 8 Oct 16 
Re: Alternative to contact printing 
Filip Lenrick  3:04 31 Oct 16 
iPhone as a densitometer 
August Gresens  5:09 4 Feb 15 
Re: iPhone as a densitometer 
August Gresens  5:18 5 Mar 15 


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