QHY Adapter Kit for 55mm BFL MPCC – Combo A1

The Combo A1 adapter kit from QHY is compatible with the QHY294M / 163M, QHY CFW3M-S, and QHY OAG. All of the items in this kit are to be used with a55mm BFL MPCC. This kit is included as a standard accessory with the QHY294M.

QHY took customer feedback and used it to create a fixed combination of adapter kits to meet the mainstream needs of most users. Since QHY offers so many adapters, there is a variety of back-focus distances that can be intimidating and confusing to new users. Users requested adapters that would provide 55mm of back focus, which is the perfect amount of back focus for astrophotography, in order to accommodate commonly available optical systems with field flatteners / correctors.

NOTE: If users do not have any special requirements for back focal length, you can use a standard T-mount. This kit is designed for those that need a specific back focal length.

• This adapter kit helps you achieve perfect 55mm of back focus without confusing calculations!
• Compatible with QHY294M / 163M, QHY CFW3M-S, and QHY OAG

• One 5mm M54 to M48 Adapter
• One 3mm Spacer
• One 0.5mm Spacer
• One 10mm Spacer
• Eight 22mm M3 Screws