Baader M48 Fine-Adjustment-Ring 1.0mm, Aluminum - 2457918

Highlights

• 1mm fine adjustment ring
• System M48 – spacer (Fine-Adjustment) rings are available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold)
• Very thin ring for finetuning in M48 eyepiece projection
• Ring in M48 diameter without threads
• Fits between all M48 threads, equals approx. 2/5 (0,3mm), 2/3 (0,5mm) respectively 1 1/3 (1mm) turn of rotation. Rotation may differ slightly.
• Prevents binding between two M48 threaded parts