1.25Ch Astronomical Telescope Plossl Eyepiece PL 4/6/9Mm for Astronomical Telescope Eyepiece Accessory
1.25Ch Astronomical Telescope Plossl Eyepiece PL 4/6/9Mm for Astronomical Telescope Eyepiece Accessory
Specification:
Material |
Aluminum alloy, optical glass, rubber |
Coating |
Multilayer broadband antireflection coating FMC |
Nut diameter |
M28 x 0.75mm |
Interface |
1.25inch/31.7mm |
Focal length |
PL4/6/9mm |
Features:
1. 1.25inch eyepiece for astronomical telescopes;
2. Made of metal frame and optical glass for long life use;
3. HD FMC coating eyepiece for better visual feeling;
4. Soft rubber fold-down eye cup fits for different people;
5. Internal extinction thread fits for 1.25inch filter thread;
6. High times for observing the planets.
Package included: