Secondary Mirror (2.5" Minor Axis) with Astrosystems Holder (Pre-owned)
| Availability: | In stock |
| Delivery time: | Hurry! Buy Now before it is GONE! |
This pre-owned secondary mirror with a 2.5" minor axis comes mounted in an Astrosystems holder, providing a ready-to-install solution for Newtonian and Dobsonian telescopes. The mirror is in good condition with normal signs of prior use and offers high reflectivity for sharp, bright images. The Astrosystems holder ensures precise alignment, stability, and easy collimation, making it ideal for telescope builders or those upgrading their existing optical setup.
Key Specs
• Secondary mirror with 2.5" minor axis
• Pre-installed in an Astrosystems secondary holder
• High-reflectivity coating for bright, sharp views
• Holder allows for secure mounting and precise collimation
• Suitable for medium to large Newtonian or Dobsonian telescopes
Use Cases
• Replacement or upgrade for Newtonian/Dobsonian secondary mirrors
• Perfect for custom telescope builds
• Provides stable, easily adjustable alignment for improved image quality
• Compatible with a variety of tube assemblies and spider mounts