Sunday, 22 September 2013

DS Cak Full Disk

DS Cak 40mm f20 colour by Mark Townley
DS Cak 40mm f20 colour, a photo by Mark Townley on Flickr.

Taken with the tiny 40mm f10 OTA that makes up the SM40 scope this image shot at f20 shows a surprising amount of detail, recorded using the DMK31 camera.