Large size. Support seven unmounted 50*50mm rectangle filter.
QHYCFW2-L is the secondary generation color filter wheel of QHYCCD. We improved the mechanical design and electric design.
Mechanical Information for QHYCFW2-L
It has both M84/0.75, 5mm thickness thread on telescope side and camera side. One the telescope side it has six M3 screw holes. One the camera side it has six 3mm through holes.