The ZWO M54 Adapter for OAG-L and ASI DSO Cameras is engineered to provide seamless integration with ASI cooled cameras, allowing you to achieve optimal back focus without the need for a 20mm ZWO EFW. This adapter facilitates a direct connection to the OAG-L, complemented by a 5mm sensor tilt adapter to reach the precise 55mm back focus required for many optical systems. With a thickness of 15mm, this adapter is designed with internal threading to accept 2" filters, offering enhanced flexibility for your astrophotography setup.he ZWO M54 Adapter for OAG-L and ASI DSO Cameras is engineered to provide seamless integration with ASI cooled cameras, allowing you to achieve optimal back focus without the need for a 20mm ZWO EFW. This adapter facilitates a direct connection to the OAG-L, complemented by a 5mm sensor tilt adapter to reach the precise 55mm back focus required for many optical systems. With a thickness of 15mm, this adapter is designed with internal threading to accept 2" filters, offering enhanced flexibility for your astrophotography setup. 

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 ground-breaking 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: D70-M54F