The following 1.25" filters are for sale as a total package:
Astronomik latest Deep Sky RGB (New technology
http://www.astronomik.com/en/photogr...r-filters.html )
Cls-CCD (Used as the Luminance. Check out my Astrobin images.
http://www.astronomik.com/en/photogr...cd-filter.html)
MC-Clear (Can be used for Luminance in RC Sysetms.
http://www.astronomik.com/en/photogr...-klarglas.html)
6nm Ha (
http://www.astronomik.com/en/fotogra...a-ccd-6nm.html)
6nm Oiii (
http://www.astronomik.com/en/fotogra...i-ccd-6nm.html)
6nm Sii (
http://www.astronomik.com/en/fotogra...i-ccd-6nm.html)
You can view some of the images that I have taken using these filters on my Astrobin:
http://www.astrobin.com/users/ntk.thava/
If you are interested, please email me at
ntk.thava@gmail.com
Thank you.