Baader T-2 Fine-Adjustment-Ring-Set, consisting of 3 Precision T-2 Alu-Adjustment-Rings 0,3/0,5/1mm - 2457910

Highlights

• Astro T-2 System spacer (Fine-Adjustment) rings, available in thickness 0,3mm (black), 0,5mm (red), 1mm (gold)
• Very thin ring for finetuning in T-2 eyepiece projection
• Rings with T-2 inner diameter without threads
• Fits between all T-2 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 T-2 threaded parts