Whether you are capturing the vibrant colors of emission nebulae with our narrowband filters or enhancing contrast in light-polluted urban environments with our multiband filters, SVBONY filters are engineered to provide exceptional performance. Our broadband filters allow for versatile usage, making them ideal for general stargazing and imaging across different celestial objects. Read More
Astronomical filters are the preferred method to enhance contrast. These filters work by selectively transmitting light at certain wavelengths while blocking others. There are three main types of telescope filters: nebula filters for deep-sky observation, planetary filters, and solar filters. It's important to note that astronomy filters reduce the amount of light passing through the telescope, resulting in dimmer overall images. Read More
Redshift is an interesting astronomical phenomenon. In the visible light band, it is manifested as the spectral line moving a certain distance toward the red end, that is, the wavelength becomes longer and the frequency decreases. , this is the redshift, and the movement of celestial bodies and the prediction of their patterns are inseparable from the study of the redshift phenomenon. Read More
svbony Brazil representatives will hold the first amateur astronomy meeting in Serra Negra/SP Brazil in September 2023, looking forward to your participation. Read More
✨Product: Pre-sale of SV535 & SV545 Astrophotography Lens!
🎁Bonus:
①SVBONY 2-inch UV/IR cut filter（SV535）/SVBONY SV226P filter drawer（SV545）
②8th Anniversary canvas bag
③SVBONY 8th Anniversary Baseball Cap
④SVBONY Exclusive Stickers
📅Arrival Date:
Scheduled to ship between late January and early February 2026.
🚀Shipping:
First come, first served! Orders will be shipped in order of order.
Go to SV535
Go to SV545
