elken2004
29-06-2016, 01:05 PM
Stellavue 80mm x 480mm f6 ( not an ED ) $350
I have used this unit a few times it gives razor sharp images,
this scope has a willaim optics 10:1 crayford focuser which in threaded onto main tube, so can be changed if desired etc.
The dew shield is retractable (slides) to make a smaller package and has a clamshell style mount
This unit has a Nema 17 stepper motor which is a bipolar 2 phase (four wire)
can be driven by any stepper style controller.
Thanks for looking
I have used this unit a few times it gives razor sharp images,
this scope has a willaim optics 10:1 crayford focuser which in threaded onto main tube, so can be changed if desired etc.
The dew shield is retractable (slides) to make a smaller package and has a clamshell style mount
This unit has a Nema 17 stepper motor which is a bipolar 2 phase (four wire)
can be driven by any stepper style controller.
Thanks for looking