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Do You Have a Deep Understanding of Moon?

The moon is a spherical celestial body that rotates around the Earth and is also a natural satellite of the Earth.  ...

Read more  moon,  moon map,  natural satellite

Cooling Tips for Cooling Cameras!

Let's learn about the cooling principle of cooling cameras together.  ...

Read more  cooling camera

How Much Do You Know About The Whirlpool Galaxy (M51)?

M51 the Whirlpool Galaxy is a very beautiful and mysterious galaxy,it can be observed through telescopes such as the svbony SV503 series or the svbony SV550.  ...

Read more  astronomy,  galaxy,  telescope

How to Remove The Eyepiece of SA405 20-60x85 ED Spotting Scope?

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.  ...

Read more  spotting scope,  sa405,  eyepiece

Rosette Nebula is Really Beautiful

The Rose Nebula is really beautiful and full of mystery. SVBONY's OTA can capture it well.  ...

Read more  rosette nebula,  ota,  refractor

What is Prime Focus And How to Do It?

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.  ...

Read more  prime focus,  astronomy,  photography

What is Eyepiece Projection And How to Do It?

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.  ...

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Let's Take A Look at SV165 Mini 40mm f/4 Guide Scope

SV165 Mini 40mm f/4 is a mini portable Guide Scope with a net weight of less than 500g. The 40F4 uses a six-point adjustable angle hoop, which supports the coaxial calibration of the guide mirror and the main mirror. At the same time, it also supports the need to use other accessories to form an optical star finder, so that one mirror can be used for multiple purposes.  ...

Read more  guide scope,  sv165

Why and How to Upgrade the SV405CC Camera?

The astronomy camera SDK is updated to the version v1.10.1. And the SV405CC firmware is updated to the version v2.0.0.6.  ...

Read more  camera,  sv405cc,  astronomy camera

Have You been Wandering Between SV503 102mm And SV550 OTA?

Select an appropriate OTA. You can first consider your requirements for focal length, the effect of the telescope and your budget.  ...

Read more  telescope,  ota,  sv503,  sv550