The William Optics M63 Male to M46 Male Photographic adapter is an extension tube for William Optics telescopes with an M63 x 1 female thread. This adapter is handy if you do not have a field flattener/reducer and still want to use the telescope for astrophotography.
Requires a wide M48 camera-specific T-Ring (sold separately).
||M63 x 1 male
||M48 x 0.75 male