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The SV226 filter drawer has gotten widespread attention before its release. Since the launch of the Filter Drawer, the SV226 filter drawer has been our top-selling product in Nov and Dec. Also, we’ve received a lot of feedback about the SV226 Filter Drawer. Want to know their opinion about the filter drawer? Read more to know the details.  ...

We are delighted to share some works completed by SV550 122MM users. What objects did they capture? Let’s read together and appreciate their works!  ...

Do you want to be our experiencer of new release products? Apply and fill out the application form to be our tester!  ...

What is the light pollution and the main types of light pollution? How to reduce the impact of light pollution on astronomical observations? Read more to know the details.  ...

After the release of SV550 122MM, we received a lot of feedback about SV550 122MM. Do you want to know their feelings after using SV550 122MM? This blog will take you to hear their thoughts.  ...

Did you witness the annular solar eclipse on Oct,14th? We are holding the annular solar eclipse(sun) picture-sharing competition. This blog will tell you the details about this contest.  ...

An annular solar eclipse will happen in some regions this week. What is an annular solar eclipse? Where is visible for the annular solar eclipse on October 14th,2023? What preparations do we need to make for this annular solar eclipse? This blog will lead you to the annular solar eclipse!  ...

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The SV550 122MM is undoubtedly our star lately, but don’t forget that the SV503 series of telescopes have also been popular and loved. Today we have collected some photos taken with it to share, and we hope you will like them too.  ...