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Subject 
Author 
Date 
Re: Using a flash for testing.  
Jorge Gasteazoro.   14:10 29 Dec 07 
Re: Using a flash for testing.  
Steve Nicholls  23:51 29 Dec 07 
Hi Jorge. My idea for a diffusion chamber includes a 30 cm white foam tunnel with the gun at one end and a diffuser material at the other. This would [hopefully] scatter the intense flash off the white interior to become a more uniform light as it entered the mixing box. The opal perspex I used in my D2 reduced the light by about a stop so there is a possibility of using that type of material to control exposure.

I think from memory Rosco make ND gel sheet but I think it is pricey.
 
Re: Using a flash for testing.  
John Hannon  8:26 1 Jan 08 
Re: Using a flash for testing.  
Philippe Bedfert  5:04 8 Nov 07 
film development problems 
Michael Finger  17:31 26 Oct 07 
Re: film development problems 
Steve Nicholls  18:13 26 Oct 07 
Re: film development problems 
Miles Nelson, M.D.  17:53 4 Nov 07 
film development problems 
Michael Finger  19:35 8 Oct 07 
Re: film development problems 
Steve Nicholls  0:52 9 Oct 07 
Re: film development problems 
Michael Finger  7:17 9 Oct 07 


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