QHY FILTER MASKS FOR CFW3

The Filter Masks for QHY Filter Wheels are made in different size and shape to suits the different filters types available on the market.

• 36mm rounded filters
• 50mm rounded filters
• 50mm squared filters

For the 50mm squared filters, instead of individual masks to apply for each single filter, a single plate has been made which is compatible with the the carousel of the filter wheel.