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A general use filter for improving night sky viewing clarity, the StarGuy Moon Sky Glow Filter from Vixen Optics is intended for use with smaller telescopes featuring a 1.25"-diameter eyepiece. This all-around filter removes key wavelengths known to cause visual light scatter in order to render nebulae, galaxies, and star clusters with greater contrast and brightness. Ideal for use in light-polluted areas, this filter also helps to improve sharpness for clearer viewing of deep-sky objects.
In the Box
Vixen Optics 1.25" StarGuy Moon Sky Glow Filter
Plastic Filter Case
Limited 5-Year Warranty
Table of Contents
1.25" / 31.75 mm (diameter)
H-Beta (486.1 nm): Approx. 95% O III (495.9 nm): Approx. 84% O III (500.7 nm): Approx. 75% H-Alpha (656.3 nm): Approx. 98%