QHYCFW2-M

Medium size. Support five standard 2inch filter or five round 50mm unmounted filter.With an optional disk it supports seven 36mm unmounted filter also.

QHYCFW2-M has two models: QHYCFW2-M-UltraSlim and QHYCFW2-M-Standard. The thickness is 17mm for UltraSlim model and 21.5mm for standard model.The weight is 675g for UltraSlim model and 705g for standard model.

QHYCFW2-M is the secondary generation color filter wheel of QHYCCD. We improved the mechanical design and electric design. The QHYCFW2-M has the following advantages:

  • Gear driven disk. Stable and solid.
  • 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
Copyright 2002-2015 QHYCCD
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Driver and Software Download
ASCOM FiltersPlug-in
ASCOM Filter[RS232] plug-in



Document Download
Manual

FAQ
Refer to User Manual

Others


QHYCFW2-M-US Supported Filters 
5 position 2inch/50mm
2inch mounted filer: maxium 4.5mm filter holder (screw thread of the holder not included)
50mm unmounted filter: 0-4.5mm thickness glass
7 position 36mm
0-4.5mm thickness glass
8 position 1.25inch
maxium 4.5mm filter holder(the screw thread of the holder not included)
QHYCFW2-M-SR Supported Filters 
5 position 2inch/50mm
2inch mounted filter: maxium 8mm filter houlder(not includes the screw thread of the holder)
50mm unmounted: 0-8mm thickness glass
7 position 36mm
0-8mm thickness glass
8 position 1.25inch
maxium 8mm filter holder (screw thread of the holder not included)