M48 → M42 Adapter

Description

A William Optics adapter that converts M48 (0.75mm pitch) female threads to M42 (T2, 0.75mm pitch) female threads. This adapter bridges the two most common astrophotography thread standards, allowing you to connect M42-threaded cameras and accessories to M48-threaded optical trains. Precision-machined to maintain optical alignment and minimize any tilt in the imaging path.