Re: Anybody know where to get an SD-11 focusing screen?

[Sam Durst]

As I understand it, the SD-11 is completely clear, not etched like a ground 
glass.  This produces the brightest possible image, which is what you want 
when focusing on the night sky.

Sam

At 10:29 AM 11/18/2003 -0500, you wrote:
Maybe a matte screen and put crosshairs on it yourself?

Bill

----- Original Message -----
From: "Sam Durst" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, November 18, 2003 10:06 AM
Subject: Anybody know where to get an SD-11 focusing screen?
> Hi folks,
>
> I asked this question on photo.net and got no answers, so I thought I'd
try
> here.
>
> I have an MX that I want to use for astrophotography, and I understand it
> can take LX focusing screens.  I would like to find an LX screen SD-11
> (clear with etched crosshairs) but can't seem to find anybody selling
> them.  If anybody knows where I can get one I would appreciate it.
>
> thanks,
> Sam Durst
>
>