SVBONY SV227 2" SII 5nm Narrowband CCD Filter for Deep Sky
Note: This OIII filter is NOT for use on the Sun, and is also unsuitable for telescopes with a focal ratio below f/4
- ThreadType: M48x0.75 (2")
- PeakTransmission: ≥90%
- BlockingRange: ≥OD5
Grab your free gift while supplies last.
Exclusive Benefits
Please see our shipping policy for more details.
Refund amount may vary depending on the reason for return. See our refund policy for more details about what is needed for a smooth refund process.
If you have any questions or concerns, feel free to contact us at [email protected]


















Customer Reviews
Loading...
Related Products
SVBONY 1.25 inch UV IR-Cut Telescope Filter for DSLR & CCD Cameras
Member Price
SVBONY MK127 Mak Telescope Kit for Planetary & Moon Photography
Member Price
SVBONY SV233 All-in-One 1.25" Accessory Set for Astronomy Observation
Member Price
SVBONY SV241 Astronomy DC+USB HUB Box for Astrophotography
Member Price
Extendable Aluminum Tripod | Svbony SV225T
Member Price
Svbony SV260 5 Bandpass Filter Light Pollution Deep Sky Photography
Member Price
APO Spotting Scope SA401 25-75x100 | Svbony
Member Price
Svbony SV240 2" NIR Multi Narrowband Filter Light Pollution Nebula Kit
Member Price
SV226 Telescope Filter Drawer Holder 2inch for Astrophotography
Member Price
Svbony SV226 M42 Filter Drawer Quick Switch 1.25" 2" Astrophotography
Member Price
Svbony SV230 Zoom Eyepiece Clickstop Parfocal 8-20mm 1.25" 2" Adapter
Member Price
SVBONY SV227 2" H-Alpha 5nm Narrowband CCD Filter for Deep Sky
Member Price
SV172 Dew Heater Strip PWM Function 430mm for Telescopes and Cameras
Member Price
SVBONY SV231 1.25" Fringe Killer Color Correction Filter for Lunar
Member Price
SVBONY SA401 APO 25-75x100 Spotting Scope for WMBD Birding
Member Price
Svbony SA205 10x42ED Binoculars Flat Field IP67 Waterproof Birding
Member Price
Svbony SV226 Filter Drawer 1.25" 2" Combination for Astrophotography
Member Price
Svbony SV220 1.25" H-Alpha OIII 7nm Dual-Band Nebula Filter Deep Sky
Member Price
SVBONY SV211 203mm Saddle Telescope Handle Bar for Guide Scope Mount
Member Price
Leave a Reply
Product Coupons Popup
Product Question
-
High-Quality SII Filter
The SV227 SII 5nm filter enhances your astrophotography, capturing sharp and detailed images of emission nebulae in the sulfur II (SII) wavelength with minimal light pollution.
-
5nm Bandwidth for Precision
Featuring a 5nm bandwidth, this filter ensures exceptional narrowband transmission, offering excellent contrast and clarity for deep-sky imaging.
-
Superior Optical Performance
Made with premium optical glass, the SV227 filter ensures high transmission rates and precise color rendition, delivering vivid and accurate results in astrophotography.
-
Durable and Long-Lasting
Designed to withstand long exposure times and environmental conditions, the filter is built for reliable, long-term performance in the field of astrophotography.
-
Compatible with 2-Inch Eyepieces
This filter is designed to fit most 2-inch telescope eyepieces, providing versatility and ease of use for both amateur and professional astronomers.
