Is This The Best Budget Dual Narrowband Filter ? скачать в хорошем качестве

Is This The Best Budget Dual Narrowband Filter ?

Svbony SV220 dual narrowband filter review, and is it really the best budget version available, how does it compare to the Optolong L-Xtreme, take a look and judge for yourself, worth a punt, or not.. you be the judge. For $119 its got to be Svbony SV220 2" filter: https://www.svbony.com/sv220-dual-ban... Check out my website for even more things astrophotography: https://www.astroshed.co.uk If you see something that you find interesting or useful then please consider buying me a coffee, it will be much appreciated, and help with the ongoing development of this channel. https://buymeacoffee.com/AstroShed Touptek Affiliate: https://www.touptekastro.com/stewart #astrophotography #skywatcher #astronomer #ioptron #photography #telescope #skywatcher #astronomy #svbony #nebula Chanel Music By: Space Heroes by MaKoMusic | https://maxkomusic.com/ Music promoted by https://www.free-stock-music.com Creative Commons / Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) https://creativecommons.org/licenses/...