Telescopic Converter Ring M42 to M42 Thread Coupling Adapter Ring Aluminium Alloy M42 x 0.75 mm Male to Male Conversion Ring

Features:
Stable performances.
and compact, with practicality.
High quality, durable use.
Rustproof, anodizing and corrosion against corrosion.
M42 to M42 thread M42X0.75mm male to male converter ring.

Specifications:
Aluminium alloy.
Diameter: 5 cm / 1.97 inches.

Package includes:
1 x coupling ring.

Note:
Please allow 1-2 cm error due to manual measurement. Make sure you do not mind before ordering.
Due to the difference between different monitors, the picture may not reflect the actual colour of the item.