SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution. SV220 Dual-Band 7nm Nebula Filter. the nebulae's emissions into H-Alpha (red) and OIII (green-blue) from anything else.
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The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution. It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. about svbony.
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Trusty 220 upgraded my camera and require 2” filters so this is surplus to requirements, great filter for brighter skies
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SV226 filter drawer adopts integrated CNC molding and anti-light leaking design. It can also use 1.25" & 2" specifications on the market. The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution, for emission nebulae, planetary nebulae and supernova remnants imaging.
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About svbony. The 7nm bandwidth strongly isolates the nebulae's emissions into H-Alpha (red) and OIII (green-blue) from anything else, ensuring that the shooting astronomical object is pure enough, free from non-target spectral interference.
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DO NOT LOOK AT THE SUN WITH SVBONY FILTER. You would be BLIND if you fail to observe the warning. The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution, for emission nebulae, planetary nebulae and supernova remnants imaging.
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The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution. It blocks light pollution, maximizes the signal from nebulae, and darkens the sky background. SVBONY Ultra high Contrast Filter.
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The SVBONY 7nm dual band filter is designed to drastically reduce the effect of light pollution, for emission nebulae, planetary nebulae and supernova remnants imaging. The SVBONY 2" Color Correction Filter is fully threaded and designed for 2" eyepiece.
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