Re: [APML] Focusing OM-1 - but what about the Nikon F2?

[Duncan Munro <dmunro@sfu.ca>]

Hi. It turns out that Jerry Lodriguss has a whole series of articles 
discussing different methods of focusing:

http://www.astropix.com/HTML/I_ASTROP/TOC_AP.HTM


makes for good reading.


cheers

Duncan

Stuart Heggie wrote:

>Hey everyone - I want to say THANKS for the dialogue and the friendly banter too. The focus
>challenge of a system seems to rise exponentially as f-ratio goes down. My f/4 newtonian and my
>f3.5 long lens are really tough to get focused well.
>
>I am going to go with a KEF. If this list serves no other purpose (beyond the pure pleasure of so
>many great images) it would be in getting to skip a lot of hassle and jump to a reliable answer
>fast.
>
>Thanks!!!
>Stuart
>
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