Newtonian Reflector Telescope DIY Dedicated Secondary Mirror Elliptical
Secondary mirror for Newtonian telescopes with aluminized surface and protective film. Provides dimension tolerance and surface accuracy specs for optical axis alignment. Customer insight mentions none
Highlights
- aluminized reflective surface
- protective scratch film
- precision tolerances
Pros
- aluminized reflective surface
- protective film to reduce scratches
- dimension tolerance 0.5mm
- surface accuracy PV 1/4-1/6
- suitable for Newtonian optical axis steering
Cons
- customer insights unavailable
- no explicit mounting or size details
- no compatibility list
Best For
Features
- Astronomical Telescope Reflective Telescope Secondary Mirror
- The mirror is a spherical mirror with aluminized surface and a protective film to prevent scratches on the main mirror under light touch.
- Dimension tolerance 0. 5mm
- Surface accuracy PV 1/4-1/6
- Purpose used as a Newtonian astronomical telescope optical axis steering.
