Re: [Cameramakers] 40 telestigmat- Desparate! Need info!

2003-03-22 Thread Gene Johnson
I got it. 290mm front edge to back edge. This is off of the rim not the glass. This would also be overall length. I hope I'm being clear. Gene - Original Message - From: DAYTONDIGITAL.COM [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 18, 2003 6:42 PM Subject:

[Cameramakers] 150mm Symmar lens spacing.

2003-03-22 Thread Gene Johnson
Does anyone have an old 150 Symmar you could measure? I have a pair of elements I want to put into a Prontor Press shutter. I just noticed there's a 3mm difference between the P. Press and an old Compur #1. Gene ___ Cameramakers mailing list [EMAIL

Re: [Cameramakers] science project

2003-03-22 Thread john frost
DARKROOM PHOTOGRAPHY Magazine, May 1990. By Alfred A. Blaker. Page 20, Article is 'BIG BOXES'. He outlines building LF cameras from cardboard. I used Foamcore for 4x5 and 8x10 cameras. An old copier lens for $10 to $20 works great. Also checkout