Lumicon Comet Filter - 2"
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The Lumicon 2" Comet Filter, a narrow band-pass filter (25nm), isolates the 501nm OIII line and both C2 lines at 511nm and 514nm. The high contrast of the filter reveals the delicate ionized tail of gaseous comets, allowing you to see their full extent. The Comet Filter also helps you to better distinguish gaseous comets from dusty comets, which normally show little contrast gain.
To ensure that your Lumicon filter remains the World's Best, the strictest quality control standards are employed throughout the production process. Each Lumicon Comet Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the primary emission lines at 501, 511 & 514nm.
Please note: Lumicon's transmission chart (photo 2 above) incorrectly labels the C2 lines as CN (Cyanogen). The Cyanogen line is at 387nm, and it is neither shown in the graph nor passed by this filter.
Manufacturer part number LF3075
Other Information
- Country of Manufacture: United States
The Lumicon 2" Comet Filter, a narrow band-pass filter (25nm), isolates the 501nm OIII line and both C2 lines at 511nm and 514nm. The high contrast of the filter reveals the delicate ionized tail of gaseous comets, allowing you to see their full extent. The Comet Filter also helps you to better distinguish gaseous comets from dusty comets, which normally show little contrast gain.
To ensure that your Lumicon filter remains the World's Best, the strictest quality control standards are employed throughout the production process. Each Lumicon Comet Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the primary emission lines at 501, 511 & 514nm.
Please note: Lumicon's transmission chart (photo 2 above) incorrectly labels the C2 lines as CN (Cyanogen). The Cyanogen line is at 387nm, and it is neither shown in the graph nor passed by this filter.
Manufacturer part number LF3075
The Lumicon 2" Comet Filter, a narrow band-pass filter (25nm), isolates the 501nm OIII line and both C2 lines at 511nm and 514nm. The high contrast of the filter reveals the delicate ionized tail of gaseous comets, allowing you to see their full extent. The Comet Filter also helps you to better distinguish gaseous comets from dusty comets, which normally show little contrast gain.
To ensure that your Lumicon filter remains the World's Best, the strictest quality control standards are employed throughout the production process. Each Lumicon Comet Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the primary emission lines at 501, 511 & 514nm.
Please note: Lumicon's transmission chart (photo 2 above) incorrectly labels the C2 lines as CN (Cyanogen). The Cyanogen line is at 387nm, and it is neither shown in the graph nor passed by this filter.
Manufacturer part number LF3075
Other Information
- Country of Manufacture: United States