QHYOAG-S comes with a multi-thread 1.25inch focuser making easy to obtain optimum focus.
The focuser has a screw locker to get the guide camera solid fixed after focusing.
The prism position can be adjusted and it has a locker to fix the position.
The prism is 8mm x 8mm size and the optic hole from prism to mirror is 8mm diameter.
Recommended for use with the QHYCFW2-S Small sized filter wheel.
QHYCCD Off Axis Guider – Small
Available on backorder