[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

Re: [APML] 35 mm Camera & Focuser



"John C. Mirtle" wrote:

>     Not much has really changed then. Herm Perez can probably confirm
> this.... As I understand it, there isn't enough back-focus on the R200 to
> install an OAG. In other words, if you install one, it won't rack in far
> enough for the camera to focus.  :- (

Wouldn't it be rather trivial to move the mirror forward to restore the
focus point and accomodate the OAG ? Before I got a low profile focuser
thats what I did on my 253mm f/6. Moved the mirror 1" forward.

Regards

Bill

-- 
William R. Mattil	|                              
wrmattil@ix.netcom.com	| http://celestial-images.com      
(972) 399-4106		|
_______________________________________________
Astro-Photo mailing list
Astro-Photo@seds.org
http://seds.org/mailman/listinfo/astro-photo