bob71741 wrote on 20090628:

> Umberto - I've added a photo to the file section entitled "Lunt
> Blocking Filter" so that you can see how to remove the eyepiece holder
> on the diagonal and attach your camera's T ring onto the blocking
> filter to give you more back focus.
> This is not my photo, but Michael Wilkes' that I got from another
> website; his website is http://www.michaelwilkes.de/. I could not find
> the link on his site because I do not speak German; perhaps you do.

Here's the page you were looking for, search for B1200 in it :
http://babelfish.yahoo.com/translate_url?doit=done&tt=url&intl=1&fr=bf-home&trur\
l=http%3A%2F%2Fwww.michaelwilkes.de%2Fzubeh.htm&lp=de_en&btnTrUrl=Translate
(Babelfish makes a fun translation ;-)

-- Hans