Player One M42F-M48M 0mm Adapter

The Player One M42F-M48M 0mm Adapter is a low-profile threaded adapter designed to connect M42-threaded accessories to M48 imaging systems without adding optical length. Its zero-profile design helps maintain precise backfocus spacing while providing a rigid and secure connection for astrophotography imaging trains. Constructed from CNC-machined Aluminum 6061-T6, it is ideal for cameras, filter wheels, flatteners, and reducers requiring compact thread conversion.

Technical Specifications

Specification	Details
Product Type	Low-profile threaded adapter
Thread Type	M42 × 0.75 female → M48 × 0.75 male
Optical Length	0mm
Material	Aluminum 6061-T6
Compatibility	M42 and M48 astronomy accessories
Application	Thread conversion without changing backfocus
Construction	CNC-machined metal design
Finish	Black anodized
Optical Use	Cameras, filter wheels, flatteners, reducers
Brand	Player One Astronomy