2inch Single-Speed Focuser with 2" to 1.25" Adapter DIY Full Alloy No-rack Newton-reflective Astronomical Telescope Focuser
Product Details:
Item: 2inch Single-speed Newton-reflective Focuser
Size: 2inch
Material: Alluminium Alloy CNC Made
Focusing Range: 0-70mm
Thread: M94.5x1
Base Diameter: 84.5mm
Weight: 800g
Features: Single-speed Focus and No Racks
Adapter: with 2inch to 1.25inch adapter
Use: Reflective Astronomical Telescope DIY
Note: Do not use telescope to directly observe the strong light source such as the sun, otherwise it will cause permanent damage to your eyes!
Product Features:
1. 2inch interface for large caliber reflective caliber;
2. 70mm focusing range;
3. Alluminium alloy body CNC made for long use;
4. No racks and single speed for focusing;
5. With 2inch to 1.25inch adapter.
Product Packing:1pc 2inch single-speed focuser
1pc 2inch to 1.25inch adapter
Product Pictures:
