Small size. Support five 36mm umounted filter.Thickness is only 15.5mm. It also support the six 1.25inch unmounted filter with an optional disk(need special order). The weight of QHYCFW2-S is 365g.A
QHYCFW2-S is the secondary generation color filter wheel of QHYCCD. We improved the mechanical design and electric design. The QHYCFW2-S has the following advantages:
- Gear driven disk. Stable and solid.
- Specially designed filter disk allow different glass thickness for unmounted filters. From 0.7mm to 5mm.
- Motor moved to a corner to increase the work area.
- Increased the precision for filter location.
- Support USB port and powered by USB when connected with computer.
- Support the 4PIN QHY CFW socket on QHY11,QHY21/22/23 and InterCam series camera.
- Support the 2pin socket with QHY9(Need external power supply).
- Open Source Firmware, Arduino compatible