Alstar 1.25" Moon/Skyglow Filter - Bundle with - 1.25" Telescope Moon Filter Kit

The Moon & Skyglow is a multi-bandpass filter transmitting a high percentage of light in the visual spectrum. The filter enhances contrast when observing brighter objects including the moon and planets. It also will suppress sky glow from artificial lighting and background glow reflected when the Moon is up. 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. The filter will fit all standard sized 1.25"" eyepieces and accessories. It is mounted in a nicely anodized housing and is threaded on both sides for stacking with other filters if necessary.

• This can be useful when viewing the sky in areas where there is alot of light pollution
• A good quality eyepiece filter for reducing the brightness of the moon and improving contrast and surfacr detail
• Neutral density filters are excellent filters to reduce the overall brightness of an image to cut down glare while viewing bright astronomical objects through a telescope
• These three ND moon filters are useful for splitting binary systems; comfortably observing the moon; or stacking with other planetary filters
• ND filters retain true color balance of the objects being observed since all wavelengths are transmitted uniformly over the entire spectrum