New Upgrade M42/M48/M54/M68 CAA 360 ° Rotator Camera Angle Adjuster

M68 Specifications M48 Specifications Length of M48 male thread ：4MM. Length of M48 female thread ：10MM. M54 Specifications Length of M54 male thread ：4MM. Length of M54 female thread ：10MM. M42 Specifications.

eBay