Professional 2-inch Full Metal Reflective Focuser Base DIY Newton Reflection Astronomical Telescope Accessory

Professional 2-inch Full Metal Reflective Focuser Base DIY Newton Reflection Astronomical Telescope Accessory

Features:
- All metal design, the handwheel has been changed to metal.
- The product has improved the focusing accuracy, with finer adjustments and more user-friendly features.
- The inwall extinction has also been greatly improved.

Specification:
- Interface size: 2-inch (50.8mm)
- Adjusting range: 0 - 60mm
- Application: suitable for 153 and 203 caliber Newton radiation telescopes

Package Included:
- 1 x Focuser Base