The QHY fiter wheels have a dovetail stage instead of threads. If you
remove the camera from the filter wheel the filters and interior of the
filter wheel are exposed. I designed dust caps that clamp into either of
the QHY dovetail stages using the existing screws.
Dust-QHYFW50 fits the QHYCFW3-S, QHYCFW3-M, QHYCFW2-S, QHYCFW2-M,
and some QHYCFW3-L filter wheels with 50.8mm stage.
Dust-QHYFW77 fits the QHYCFW3-XL and some QHYCFW3-L fitler wheels
with 77mm stage.
2-3 day Priority shipping available also. International shipping calculated at checkout.**
Ships next day.
Printed in durable, temperature tolerant PETG filament.
**International shipping note: Destinations outside the USA and Canada will be shipped with UPS Expedited. While more expensive, it is much faster and more reliable. If your country is not listed in PayPal, please contact me for a shipping quote.
