Playing around with the 28mm lens and the clock drive.

[Rocket Pooch]

Clock Drive, the SAC8 is bigger than the lens, the lens is from my EOS its a 28mm-80mm zoom.



Image, 20x20sec stack, darks subtracted, LPR filter.




[ This Message was edited by: csuddell on 2004-11-30 22:59 ]

[Whitters]

Nice image Chris. If you want to work out the image scale (how much sky you captured) of your len, then pay a visit to the Webb society http://www.webbsociety.freeserve.co.uk/notes/Plate_Scale.html