Fish Eye was a single image with a single dark frame subtracted using a 5dIII and Canon 8-15mm f4L fisheye. Image was 60sec 3200iso f4.0
Hi Res: https://www.astrobin.com/full/301004/0/?nc=user
Great images Tim
Dig the Star-trail work - man thats a good size full file Image too, wooh.
Good show there and nothing like being under the stars huh ?