Astrodon 1.25" One Shot Color Luminance UV/IR Cut Filter - OSCL125
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The Astrodon 1.25" One Shot Color Luminance filter is a UV/IR Cut threaded filter that works to "bracket" a refracting telescope's color-corrected band. The One Shot Color Luminance filter works by blocking wavelengths shorter than about 400nm and longer than 750nm. This mounted filter can be used as a visible filter with reflecting telescopes during RGBV astrophotography sessions. While most digital/CCD cameras have infrared filters built in, using this Astrodon filter is great depending on how far into blue your camera lens is color-corrected. If you camera does not have a built-in infrared filter, then this Astrodon filter is recommended.