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T-2 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium



  • 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

Learn more about THE BAADER ASTRO T-2 SYSTEM™


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