With constant cloudy nights thought I would go back and reprocess some Cone Nebula shots among others. I am amazed how much I have learned about processing in only a few months. Mainly from advice obtained from people at IIS. You know who you are.
Details
Canon 5DH with Canon 300mm F2.8L @ F2.8, 5x6min exposures,ISO 1000. Hutech Nebula filter. in camera noise reduction ON. Raw to 16B Tiff stacked in Registar. Curves and levels in PS. Used GradientXterminator to minimise vignetting..
FOV is 6.8X4.5 degrees.
Large Picture 2.4MB
http://members.optusnet.com.au/~cheekyfish/ConeLG.jpg
Another reason is to get it up before Scott starts putting H alpha images into his red channel of normal images.
Bert