williams-optics-gt81

flickr

Tulip Nebula V2 by Chris Grimmer
Via Flickr:
A rework of this image as wasn’t happy with the previous version. This is a full Hubble Palette image, 3 hours in each Ha, Oiii & Sii William optics GT81 SXVR H694 Mono Ioptron CEM60 Astrodon Filters