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Messages 131 to 140 of 316 (Total: 316) First | Prev | Next | Last
Subject 
Author 
Date 
Re: Beginner Sensitometry 
Phil Davis  11:06 14 Dec 05 
Re: Beginner Sensitometry 
Jerry Cunningham  19:50 16 Dec 05 
Re: Beginner Sensitometry 
Steve Nicholls  1:19 18 Dec 05 
bellows extension  
Shannon Stoney  6:16 1 Dec 05 
Re: bellows extension  
Phil Davis  11:24 1 Dec 05 
not sure this is OK (FS notice) 
frank miller  15:21 13 Nov 05 
Old Kodak Colour Densitometer Model RT  
beth peaker  2:19 5 Nov 05 
Spotmeter/Densitometer 
Michael J. Taylor  7:51 6 Oct 05 
Re: Spotmeter/Densitometer 
Jorge Gasteazoro  15:27 10 Oct 05 
Personal reference speed point 
Bob Sandstrom  19:10 28 Aug 05 
Hi phil, first off let me say THANK YOU! for such a WONDERFUL system! Rock Solid Intuitive software. No fat on this system! I'm hyping it to everyone I know that shoots film. It really is to the point like no other method.

Now, here's my dilema... I have a good handle on the entire techniqe but would now like to make my own test negs. (I've been buying them from VCS) I use the plotter software and palm software. I process in a jobo cpp2 with expert drum 6 sheet and 10 sheet. The problem is, how can I do a prsp test without having to do 3 runs (18 sheets) on my Jobo. I know I need 4, 8, and 16 min. However, I'd be wasting a lot of shots (15) in order to give the developer the amount of film it would need to process to get a reliable prsp sheet. Plus, tack on another 15 sheets if the initial exposure wasn't right! Is there a more efficient way? You recommend using the tubes in your article, but, I don't use them. I have tmax 100, 400 txp320 fp4+, efke pl100, hp5 on hand and clayton f76, ddx as well. Any suggestions would be greatly appreciated. ( I have a densitometer as well.)

Also, do you not recommend a presoak for the Jobo as well?

Once again... THANKS Phil. You've made a GREAT contribution to the photography world!

Sincerely
Bob Sandstrom


 


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