Posted 11 January 2013 - 11:53 AM
Posted 11 January 2013 - 06:44 PM
Others can advise about your specific unit. Are you non US based?
Posted 11 January 2013 - 08:44 PM
Thanks for the tips-- I am in Livonia just outside of Detroit.
Posted 22 July 2013 - 06:00 PM
Posted 23 July 2013 - 10:54 AM
However, a 10-in f/4 scope and Ha filter are an excellent combo for IIEs but the difference in the views between Gen I and Gen III tubes are dramatic.
Posted 23 July 2013 - 12:41 PM
I plan to put one together soon, so I can advise. The trouble is the tubes are big and heavy and will need time support to stop them messing the scope focuser.
Posted 23 July 2013 - 04:06 PM
Interesting info about the cascaded tubes available in Europe? (only?) Don't know where runner70 is located.
FWIW I have had a bit of experience with a 12nm Ha filter and a Gen III IIE. A search here should show several observing reports.
Posted 01 August 2013 - 03:52 PM