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SkyTech vs Astronomik CLS-CCD filters for city imaging - DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging - Cloudy Nights
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Astronomik CLS-CCD XL clip filter, example sub with and without filter - DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging - Cloudy Nights
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Astronomik CLS CCD Canon EOS R XL Clip In Deep Sky & Light Pollution Filter - Rother Valley Optics Ltd
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Images look worse with Astronomik CLS filter? - DSLR, Mirrorless & General-Purpose Digital Camera DSO Imaging - Cloudy Nights
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