[QUOTE=asimov] Now this is very interesting to see your shot next to mine given were both using the same scope.
You have better image scale than me.
QUOTE]
Hi Asi - image scale is pretty hard to compare really from these posted images. I use a 3x barlow and an extension tube. I also use various amounts of resampling but generally around 1.4x. How much I crop the image in Registax before taking it out to further process also plays a part -
as a result I don't think even I've got two images with exactly the same image scale
cheers,