Collection: Sulfur II (SII) Spectral Line Wavelength
SII (Sulfur-II) Line Wavelength
Sulfur-II, boasting a wavelength of about 672.4 nanometers, plays a crucial role in astrophotography by highlighting sulfur-rich regions within the universe. Capturing the SII line allows photographers to accentuate specific details in nebulae, especially those with active star formation and intense stellar activity. This wavelength contributes to the overall narrative of cosmic evolution captured through the lens.
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Astro Lens Filters for DSLR Camera
SHO Astrophotography, often referred to as the Hubble Palette, is a specialized imaging technique utilized by astrophotographers to capture stunning images of nebulae and other deep-sky objects. This technique derives its name from the three narrowband filters employed – Sulfur II (SII), Hydrogen Alpha (H-Alpha), and Oxygen III (OIII).Regular price $269.00 USDRegular priceUnit price per -
OPTOLONG S-II H-Alpha O-III 1.25" / 2" SHO Filter
Regular price From $202.57 USDRegular priceUnit price per$202.57 USDSale price From $202.57 USD -
Optolong 2" SHO H-Alpha 7nm SII-CCD 6.5nm OIII-CCD 6.5nm Narrow Band Filter
Regular price $917.28 USDRegular priceUnit price per$917.28 USDSale price $917.28 USD -
Narrowband Filter Set for Astrophotography
Featuring three distinct filters – 500nm OIII, 656nm H-Alpha, and 672nm SII – each equipped with a convenient thread frame, this set is tailored for astrophotography aficionados. These specialized filters are optimized for different wavelengths, enhancing your ability to capture specific astronomical phenomena with unparalleled clarity.Regular price $269.00 USDRegular priceUnit price per -
SII Filter Astro 62mm 67mm 72mm 77mm 82mm
The SII Filter Astro, with its 672nm wavelength, is tailored to capture specific emissions from celestial objects. Unlock the secrets of the night sky and reveal intricate details that go beyond the visible spectrum.Regular price $119.00 USDRegular priceUnit price per -
Optolong SII-CCD 6.5nm 2" / 1.25" Filter
Regular price From $222.60 USDRegular priceUnit price per$222.60 USDSale price From $222.60 USD -
ZWO Narrowband 2" Filter SII 7nm
Regular price $348.60 USDRegular priceUnit price per$348.60 USDSale price $348.60 USD -
ZWO Narrowband 1.25" Filter SII 7nm
Regular price $180.60 USDRegular priceUnit price per$180.60 USDSale price $180.60 USD -
Askar 5nm Narrowband Filter SII OIII H-Alpha
Regular price From $413.00 USDRegular priceUnit price per$413.00 USDSale price From $413.00 USD
