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Category Archives :Telescope

Do you want to spot a dance of a half-trillion stars?

Do you want to spot a dance of a half-trillion stars? Hi, everyone. Today we are talking about how to choose a refractor telescope.  ...

Read more  sv503,  refractor

What accessories do you use with SV503?

when buying the SV503 80mm telescope, what accessories do you need to buy? basically, satisfy my nake eye observation or for astrophotography.  ...

Read more  SV503,  SV503 80mm ED,  accessories

SVBONY SV503 70ED F6 Doublet Refractor Review

Imaging effect, Pros and Cons of SVBONY SV503 70ED F6 Doublet Refractor and Related equipments.  ...

Read more  Telescope,  SV503,  SV503 70ED,  Astronomy Photography Telescope

SVBONY SV550 80mm ED-X2 F/6 APO OTA 

Show you about SVBONY SV550 80mm ED-X2 F/6 APO OTA Micro-Reduction Rap Focuser For Astrophotography.  ...

Read more  Telescope,  OTA,  APO,  SVBONY SV550 80mm,  SV550,  SV550 80mm ED-X2 F/6 APO OTA

Imaging problem with my SV503 70ED

The SV503 70ED imaging question explanation.  ...

Read more  sv503,  sv503 70ed,  dso,  astrophotography

Voting for February Astrophotography !

In this blog, I will share some data and beautiful images in this February Astrophotography!  ...

Read more  SV503,  SV48

Is my SV503 scope glass defective or the camera question?

Hope this blog may help those who bought the SV503 to analyze the possible reasons for your image problem.  ...

Read more  SV503,  deepsky