Svbony 1.25 inch Filter Pure Glass Moon Filter for Telescope Metal Frame Light Pollution Filter for Telescope Eyepiece Filter

•The moon filter was designed to get crystal clear views of moon and planetary and provide good details on the moon;1.25" thread fit for any 1.25" eyepiece

•Pure optical blue glass lens can enhance the transmission of the wavelengths of moon that make it possible to see craters on the moon

•The filter has a mild effect of darkening the background of the night sky so that the fainter objects are more clearly seen contrasted against the blackness of space

•Premium Quality Metal Rim and nicely anodized housing that is a good choice to as a gift or use for yourself

•Including a sturdy plastic case is convenient to keep and carry;Lifetime warranty on Svbony products and returned within 30 days without reason