Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
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%