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Thank you again for your participation and support. This is a difficult work for us. We believe that all of you are the right person, but the places are limited. Hope we will still have the opportunity to cooperate in the future!  ...

This large-aperture telescope is an upgrade based on the SV550 80mm. If you put the two together, you will be very surprised!  ...

Why did we still choose the lens structure of the FPL-51 Triplet? We can discuss it together.  ...

We will redefine testers in a new way and hope we can cooperate with users who are interested in our products better in the future. If you are interested in it, please see our introduction.  ...

After the continuous improvement of our engineers, the NINA system has also been upgraded and improved. I hope the above steps can help you complete the update  ...

If you don't know how to use the SV305 camera, then come and read this blog, it will help a lot i think.  ...

Solar filters are a great way to view the sun without investing too much in a specialized telescope; all you need to do is find the right solar filter for the telescope you already have, and then continue to view the sun with the telescope you're familiar with.  ...

SVBONY SV705C Planetary Camera for EAA Astronomy OSC Camera USB3.0 IMX585. The SV705C OSC CMOS camera proved to be a competent solar imager in this white light imaging session.  ...

Is a diagonal worth buying over $100? This is a test review，Maybe you can make a judgment after reading it.  ...

The SV228 Bahtinov Mask 156mm is made of optical grade acrylic plastic, which is light and soft to protect your telescope.  ...