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
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SVBony SV550 Triplet - Review
The three piece APO compound achromatic objective lens structure is adopted to significantly improve the image quality of the captured image. (increased by 15.8% according to the calculation of the spectrometer.) Read More
Is the SV550 telescope worth buying?
Decide if you should buy the SV550 based on its user experience and product details. Read More
Why should sv209 and sv210 be used together with sv550？
When sv209 and sv210 are used together with sv550, sv550 will give full play to its role and present the best effect. Read More