Features: Baader T-2 fine tuning rings set made of aluminum
- Set consisting of Astro T-2 System intermediate rings (tuning rings) in the thicknesses 0.3mm (black), 0.5mm (red), 1mm (gold)
- Very thin spacer rings for fine adjustment in the T-2 eyepiece projection
- Insert rings with T-2 inner diameter without thread
- The fit between every T-2 screw connection corresponds to approx. 2/5 (0.3mm), 2/3 (0.5mm) or 1 1/3 (1mm) thread revolution. The information on the thread rotation can vary slightly.
- Prevents a T-2 screw clamp from seizing up
Specifications: Baader T-2 fine tuning rings set made of aluminum
- Optical length: 0.3mm (black), 0.5mm (red), 1mm (gold)
- Inner diameter / Free opening: T-2 (42 mm)
- Outside diameter: 45.75 mm
- Internal connection (TELESCOPE SIDE): T-2 (M42 x 0.75)
- External connection (TELESCOPE SIDE): T-2 (M42 x 0.75)
- Inner connection (EYEPIECE / CAMERA SIDE): T-2 (M42 x 0.75)
- External connection (EYEPIECE / CAMERA SIDE): T-2 (M42 x 0.75)
- Adapter type: renewal
- Weight: 30 grams
Kit content
Baader T-2 fine tuning rings set made of aluminum (0.3 / 0.5 / 1mm)
User guide