FB-II 2nd FOCUSER—Circuit board upgrade for controlling 2 focusers at the same time


SKU: FB-II 2nd FOCUSER-1 Category:


This upgrade allows you to control 2 focusers simultaneously.  If you do not already have a 2nd motor, you will need to purchase one.

Additional information

Weight 1 lbs
2nd Stepper Motor

HSM20, HSM30, HSM35, MSM20, MSM30, MSM35, Not needed, I already have an extra motor