Description
Highlights
- System M48/0,3 – spacer (Fine-Adjustment) ring 0,3mm thick, equals approx. 2/5 turn of rotation
- Very thin ring for finetuning in M48 eyepiece projection
- Ring in M48 diameter without threads
- Fits between all M48 threads, available in thicknesses 0.3mm (black), 0.5mm (red), 1mm (gold)
- Prevents binding between two M48 threaded parts
Specifications
| Manufacturer | Baader Planetarium |
|---|---|
| SKU (#) | 2457916 |
| Net weight (kg) | 0.001 |
| Optical length (mm) | 0,3 |
| Inner Diameter / Clear Aperture (mm) | 48 |
| Outer Diameter | 52 |
| Inner Connection (lens sided) | M48 |
| Inner Connection (eyepiece/-camera-sided) | M48 |
| Type of Adapter | Extension |