Chroma S-II (8nm) Imaging Filter - 50mm Square Unmounted
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SII 8nm Bandpass Imaging Filter - 50mm Square Unmounted
The 27011 SII 8nm Bandpass bandpass filter transmits a single spectral band while blocking light on either side.
SII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm. This filter also separates sulfur emission from H-alpha emission (656.3nm).
Other Information
- Country of Manufacture: United States
SII 8nm Bandpass Imaging Filter - 50mm Square Unmounted
The 27011 SII 8nm Bandpass bandpass filter transmits a single spectral band while blocking light on either side.
SII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm. This filter also separates sulfur emission from H-alpha emission (656.3nm).
SII 8nm Bandpass Imaging Filter - 50mm Square Unmounted
The 27011 SII 8nm Bandpass bandpass filter transmits a single spectral band while blocking light on either side.
SII filters isolate the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm. This filter also separates sulfur emission from H-alpha emission (656.3nm).
Other Information
- Country of Manufacture: United States
Chroma S-II (8nm) Imaging Filter - 50mm Square Unmounted