On Sale 
ZWO M54-M54-7.5 Adapter Ring
The ZWO M54-M54 7.5mm adapter replaces the original ring on FF65, FF107, and FF130 focal reducers
Shipping Calculator
The ZWO M54-to-M54 7.5mm adapter ring is specifically engineered to replace the stock adapter ring that comes with the ZWO FF65, FF107, and FF130 field flattener/focal reducer units. This precision-machined ring maintains the correct back focus spacing while offering compatibility with M54-threaded imaging accessories, ensuring a secure and stable connection for your astrophotography setup. Ideal for users who need to switch from the original configuration to a more adaptable or customised threading system.
Mechanical Diagram
About ZWO Optical: Astrophotography has never been easier
Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou China. They focus on building and innovating groundbreaking CMOS cameras such as the iconic ZWO ASI120MM Monochrome CMOS camera (the first-ever planetary CMOS camera to beat a CCD in the early 2010s). ZWO continues to pioneer new astrophotography technology with revolutionary features to capture exceptional quality of images of space that will last you a lifetime.
Today, ZWO cameras are recognised by every passionate astrophotographer and are available in over 25 countries internationally.
Product Code: M54-M54-7.5
| Product Flag | New |
|---|
| Image | Item | Qty |
 |
ZWO M54-M54 7.5mm Adapter Ring |
1 |