M54 Male to M54 Male Adapter (inner M48 thread) (PegasusAstro, SKU: PEG-ADAPT-M54M-M54M) enables connection between M54-threaded components on both sides. The adapter also features an internal M48 thread.

Key features

• M54 male thread on both sides
• 0.75 mm thread pitch
• internal M48 thread
• compact low-profile design

In the box

• M54 male to M54 male adapter

Technical specifications

• adapter thickness: 2.0 mm
• thread: M54 × 0.75 (4 mm thread length)
• internal thread: M48

Allows extension or connection of M54 components while retaining M48 accessory compatibility.