Can these filters be used for visual planetary ?
1 reply to this topic
Posted 28 February 2013 - 08:27 AM
45 dollars is not bad price. I think it should be okay and use with and with out filter. Sometime I see Juipter on my filter is great and sometime without is great. I guess that is all depends on the sky and planets. Filters seem little better on Mars most of the time.