Z-12 dob/WO bino viewrs
Posted 02 January 2013 - 08:01 PM
cant seem to focus can someone help with a work around or their own fixs
wo binoviewrs- 1.6 oca- 20mm ep x 2 + Z-12 dob
Posted 02 January 2013 - 09:49 PM
The other options: move your primary up tube,or insert/stack two or three empty filter bodies between 1.6x corrector and bino end, or WO have the options of a) an extender(same function as stacking filter bodies) an alterative 2x corrector. If you go with the "options" there is the downside of substantially increased magnification which may not be desirable.
Posted 03 January 2013 - 03:03 AM
A 2x Powermate and 20mm eyepieces is around 150x, but this will be nearly ideal on a 12" on the Moon and planets on most nights. I use 160x on my own 12" most of the time.
Posted 03 January 2013 - 01:14 PM
I'm not familiar with the way the 2x Powermate works that Thomas suggested, so I can't comment one way or the other.
Posted 03 January 2013 - 04:38 PM
Posted 04 January 2013 - 08:55 AM