SVBONY SV181 Rack & Pinion Focuser 1.25in for Newtonian Reflectors
Rack and pinion focuser for 1.25-inch eyepieces on Newtonian reflectors. Smooth operation with adjustable focal length and 65mm travel; includes 1.25-inch dust cover
Highlights
- 65mm travel
- internal brass ring contact
- 1.25-inch eyepiece compatibility
Pros
- smooth operation
- adjustable focal length via gear
- 65mm focuser travel
- internal brass ring design to protect eyepiece
- dust cover included
Cons
- mixed alignment/fit feedback
- possible loose focus adjuster
- compatibility issues with some models
Best For
Features
- Rack and pinion focuser accepts 1.25-inch eyepieces for Newtonian reflectors
- Focuser travel is 65 mm with fine tuning via the gear
- Internal brass ring and set screw prevent eyepiece barrel marks
- Fully threaded inner surface minimizes reflections
- Includes 1.25-inch dust cover to protect equipment
