[LargeFormat] Wollensak Studio Shutter

[Richard Knoppow]

----- Original Message ----- 
From: "Les Newcomer" <LNPhoto at twmi.rr.com>
To: "Richard Knoppow" <dickburk at ix.netcom.com>; "f32 Large 
Format Photography Mail List" <largeformat at f32.net>
Sent: Tuesday, November 22, 2005 7:45 PM
Subject: Re: [LargeFormat] Wollensak Studio Shutter


> Volute   pat 798,595  in case you were interested
>
>
>
> On Nov 22, 2005, at 10:37 PM, Richard Knoppow wrote:
>
   Thanks, Less. I will look these up. I both use the same 
blades for both shutter and iris. The Volute had the virtue 
of allowing very close spacing of the lens elements making 
it usable on lenses like the Zeiss Series V Protar.

---
Richard Knoppow
Los Angeles, CA, USA
dickburk at ix.netcom.com