The ScopeShutter Plus has a Bracket/Actuator and controller for up to 4 additional Bracket/Actuators. The controller has a USB interface. Comes with PC driver software that interfaces with our hubs or can be addressed thru VB scripting.
Unit is very light and can be mounted on your Optical Tube with velcro or similar attachment.
Optional mounting spacers can extend the cover mounting point towards the rear of the aperture by up to 2" (2 brackets). [temporarily out of stock]
Requires 12VDC power adapter, sold separately, or can be wired directly to a common 12VDC supply that you already have.