Category Archives :Review

For astronomers who are new to photography and observation, all you need is an entry-level astronomical observation equipment. You may feel strange, especially when you've already known that there are quite a few expensive and famous brand products on the market. However, for novices who lack astronomical knowledge and observation photography experience, It is necessary to start with an entry-level telescope and use it skillfully step by step.  ...

sv305C VS sv305 IMX662 is only around $150, how does it perform?  ...

We have compiled some customer feedback about the SV220, there is always a reason why they love it. If you are also interested in it, you can check out their opinions first.  ...

The SV305C camera is best used with a refractor or reflector telescope mounted on an equatorial mount that can accurately track the motion of the sky. The SV305C has ROI and BIN functions. Any resolution can be set.  ...

some testing news about SV605MC  ...

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

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

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.  ...

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

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.  ...