Tag Archives :refractor
SVBony SV550 Triplet - Review
- Aug 25,2022
- Devesh Pande
- 0 Comments
- Telescope
The three piece APO compound achromatic objective lens structure is adopted to significantly improve the image quality of the captured image. (increased by 15.8% according to the calculation of the spectrometer.) ...
SVBONY SV503 80 ED F / 7, veranda electronic viewing
- Dec 27,2021
- @oyaji01080
- 0 Comments
- Review
The SV503 80ED review by @oyaji01080, including the Deep-sky test-M42 imaging. ...
The SV503 102ED review from Bill Bonar
- Nov 30,2021
- Bill Bonar
- 2 Comments
- Review
The SVBONY SV503 102ED is a well-made telescope and certainly one of the better telescopes being manufactured in China today. ...
Home Activities During the Current CoronaVirus Crisis
- Mar 20,2020
- svbony
- 0 Comments
- News
How to spend the time during current coronacirus crisis, highly recommend the astronomy observation with Svbony SV503 and SV25 telescopes. ...
Tips of Choosing Telescope
- Feb 19,2019
- svbony
- 0 Comments
- Telescope
Here are some tips of choosing a telescope. ...