RB Focus Filter Mask Set for 36mm Filter Wheels (7 Pieces)
- Designed for 36mm unmounted filters
- Includes a set of 7 masks
- Fits any 36mm filter wheel
- Reduces halos and stray light artifacts
- Improves physical support for filters
The RB Focus Filter Mask Set provides 7 masks for filter wheels that take 36mm unmounted filters. They give each filter better support in the wheel and help reduce halos and stray light in the imaging train.
Each mask gives an unmounted 36mm filter better support in the filter wheel.
The masks also help reduce halos and stray light in the imaging train. RB Focus says they are especially useful for QHY wheels because they improve the existing mounting system.
They give unmounted 36mm filters better support in the filter wheel and help reduce halos and stray light in the imaging train.
RB Focus says they fit any filter wheel for 36mm unmounted filters, and that they are especially useful in QHY wheels.
RB Focus says they improve the existing mounting system of QHY filter wheels.
The set has 7 masks, enough for seven filters, for example LRGB plus Ha, OIII and SII.
| Diameter | 36 mm |
| Fits | Any filter wheel for 36 mm unmounted filters |
| Quantity | 7 masks |
Filter masks
× 7