Hi Darryl, I see them as a valuable tool for targeting. Once you have them mounted and aligned with your finderscope. I think you'll find it to be very accurate.
With my style of scope I use my pointer to set up my goto and alignment in conjunction with the finder scope and usually have it completed in a few minutes with a high accuracy for the rest of the night.
I think that with the Dobsonian style of scope you will find even more of a help than even I do.
|