blog
Today, A Special Solar Eclipse - a Total Solar Eclipse
- Apr 20,2023
- Cindy
- 0 Comments
- News
A total annular solar eclipse, a rare solar eclipse, maybe you can capture it today! ...
Reviews—About SV215 Zoom 1.25" 3mm-8mm Eyepiece
- Apr 19,2023
- Cindy
- 1 Comments
- Eyepieces
The zoom eyepiece is designed to provide the best balance of contrast, comfortable eye relief, and resolution for the critical planetary observer, particularly those with ultra-premium short focal length refractors. ...
How to remove the ring set of SV48P?
- Apr 12,2023
- Sara
- 0 Comments
- Telescope
Recently, a customer asked how to remove the ring set on the SV48P lens barrel. Since the ring set of the SV48P cannot be removed directly, this time I will introduce to you how to remove the ring set. ...
How to Remove The Eyepiece of SA405 20-60x85 ED Spotting Scope?
- Apr 11,2023
- Tyson
- 2 Comments
- Spotting Scopes
The 85mm fully multi-layer coated objective of the SA405 spotting scope ensures high transmittance, resulting in brighter and clearer apertures and providing clear, detailed, and high contrast images.Do you know how to remove its eyepiece?This article can solve this problem. ...
Photography Competition-World Migratory Bird Day 2023
- Apr 10,2023
- Cindy
- 0 Comments
- News
For World Migratory Bird Day! ...
How to Solve The Rotator Problem on SV503 ED 102mm F7 Doublet Refractor?
- Apr 08,2023
- Fran Ruiz
- 0 Comments
- Telescope
The rotator problem of the SV503 102mm telescope can be solved here. ...
Have you participated in the Messier Celestial Marathon?
- Mar 31,2023
- Cindy
- 0 Comments
- News
As an important competition in the field of astronomical observation, it always attracts many people to participate. How are you preparing? ...
Rosette Nebula is Really Beautiful
- Mar 22,2023
- Tyson
- 0 Comments
- Review
The Rose Nebula is really beautiful and full of mystery. SVBONY's OTA can capture it well. ...
What is Prime Focus And How to Do It?
- Mar 09,2023
- Tyson
- 0 Comments
- Telescope
Prime Focus can provide the widest possible field of view, the shortest possible exposure time and moderate magnification. It is usually used to image nebulae, galaxies and other large (but dim) deep space objects. ...
What is Eyepiece Projection And How to Do It?
- Mar 09,2023
- Tyson
- 0 Comments
- Telescope
One of the most common ways to increase telescope magnification to image planets is "eyepiece projection". The eyepiece projection adapter fixes the eyepiece between the CCD camera and the telescope. ...