SVBONY SA404 M48 Female to M42×0.75 Male Adapter guide and imaging camera 66 focal ratio and built-in

66 focal ratio and built-in field flattener

By ensuring the correct spacing and utilizing the full aperture of the M48 thread

Made of Aluminum and Brass

Even with heavily stretched 300-second exposures

SVBONY SA404 M48 Female to M42×0.75 Male Adapter guide and imaging camera 66 focal ratio and built-inSA404 M48 Female to M42 Male Adapter is designed to convert an M48 female thread to an M420. 75 male thread, allowing compatible cameras and accessories to be connected to the SV41 spotting scope and similar optical systems. Key Features M48 to M42 thread conversion Converts an M48 female interface to a standard M420. 75 (T2) male thread for camera and accessory compatibility. Designed for SV41 spotting scope Commonly used with the SV41 spotting scope