Description
Highlights
- System M54 – spacer (Fine-Adjustment) ring 1mm thick, equals approx. 1 1/3 turn of rotation
- Very thin ring for finetuning in the M54-system
- Ring in M54 diameter without threads
- Fits between all M54 threads, available in thicknesses 0.3mm (black), 0.5mm (red), 1mm (gold)
- Prevents binding between two M54 threaded parts