Getting There!

An almost clear night, so got out my new telescope & stuck a camera onto it.
Still not happy with the sharpness of this - it should be really crisp!
I think it might need collumated - the primary & secondary mirrors might be out of alignment.
Skywatcher 1000mm f4 10in, 2X Barlow lens, Nikon D800 ISO 800 1/250s ( I think )

JimH.

Photo Update!
I changed this after receiving some great advice from Hebsjournal.
Much sharper result - although the sky was misting up, it is a big improvement using Live View to sharpen the image.
Cheers!
JimH.