[LargeFormat] And now in contrast

[philip.lambert]

----- Original Message -----
From: "Ken Hough" <k4sb@niia.net>
To: <largeformat@f32.net>
Sent: Friday, May 24, 2002 11:28 PM
Subject: Re: [LargeFormat] And now in contrast


> Some 7.7s just unscrew all the way. Others are burnished. This you can not
> do. But the screw ones just twist the rear cell of each element off. Wash
with
> soap and water rinse dry  reassemble.
> Ken
>
> Thanks. I must try it. Actually I will use lens cleaning spray as I found
this was much more effective than detergent and water when I cleaned the
groundglass of my old 10x8 Sinar before I sold it. Philip