I can now confirm DerPit's backlash comment. My EAF has tested today @ 95+/-5 counts of backlash. I definitely didn't expect that much! This has likely added spread in my dataset, reducing sensitivity, but even so, the story is pretty clear. It should be easy to tune and get a tighter dataset from here forward. I guess focuser BL tuning should be considered mandatory for low f-ratio systems!
Read More...
© 2003-2022 by INDI Library. All rights reserved.