ZWO ASI Adapter for Sony Manual Lens - SONY-NEX Darkening Rings Two have an external diameter

Two have an external diameter of 90 mm and two have an external diameter of 106 mm

Everbrite coatings provide superior contrast and resolution

The generous field of view allows users the ability to easily locate the solar disk and view the entire disk while observing

With its 110 pound payload capacity and high-end imaging features

and mount them on the M48-thread telescope side with an M54-M48 adapter

ZWO ASI Adapter for Sony Manual Lens - SONY-NEX Darkening Rings Two have an external diameterThis ZWO ASI APS Camera Adapter is designed to connect manual Sony NEX lenses, and E mount lenses with a back focus of 18. 5 mm, to cameras with small sensor formats. Supported cameras include the ASI1600, ASI294, ASI183, ASI174, ASI432 and ASI585 and cooled cameras with 1" and 4 3" sensor frames. Only manual Sony lenses are supported. The adapter is not compatible with autofocus lenses.