Hi,
I have a filter wheel with 5 positions and the filters are R,G,B,Ha and OIII. Which filter would you use for initial focusing instead of Lum?
Thank you,
Miquel
Hi,
I have a filter wheel with 5 positions and the filters are R,G,B,Ha and OIII. Which filter would you use for initial focusing instead of Lum?
Thank you,
Miquel
I would suggest G since most cameras are more sensitive at those wavelengths.
Thank you so much, I will do that
Agreed, green also often gives the smallest stars as well.
Thanks for validation