This set of images were all taken afocally with the Sony SX-70 using
the Digi-T mount with a 25mm lens on the Orion 10" Dobs. I used basically the same settings on
the Sony, manually setting shutter speed to 1/250 and letting the fstop
auto set. It usually uses f2.0.
I took these in December 2004 from by backyard in Kingwood.