Astromania Telescope Moon Filter 2 Inch, Moon Skyglow Filter Reduces Moon Glare and Enhances Lunar Crater Details, Eyepiece Accessory for Astronomy

Astromania Telescope Moon Filter 2 Inch, Moon Skyglow Filter Reduces Moon Glare and Enhances Lunar Crater Details, Eyepiece Accessory for Astronomy

Premium Image Quality: Reducing the brightness of the moon and improving contrast and surface detail; reduces glare and improves definition; this can be useful when viewing the sky in areas where there is a lot of light pollution Excellent Moon Filter: 2-inch Moon and Skyglow Filter is a multi-bandpass filter transmitting a high percentage of light in the visual spectrum; the Skyglow Filter absorbs more light at longer wavelengths and therefore increases viewing contrast Exquisite Detailed Design: Premium material with exquisite craftsmanship, sturdy and solid for long-lasting use; this filter is mounted in a nicely anodized housing and comes with a filter case to better protect the filter; easy to carry around Standard 2 Inch Filter Thread: The 2 inch Moon and Skyglow Filter is simply screwed into the eyepiece thread; the filter will fit all standard sized 2inch eyepieces and accessories; it is threaded on both sides for stacking with other filters More Than Normal Moon Filter: This premium Moon and Skyglow Filter is much higher quality than similar products; a particularly disruptive factor during observation is the illumination of street lights The filter is a multi-band pass filter which transmits a high percentage of light in the visual spectrum. It will enhance contrast when observing brighter objects such as the moon and planets and in the same time will suppress sky glow from artificial lighting and background reflected glow. The filter has a mild effect of darkening the background of the night sky so that the fainter objects will be against the dark background, excellent for observing planets. The filter will fit all standard sized 2" eyepieces and accessories such as Barlow lens etc. It is mounted in a nicely anodized Al alloy housing and is threaded on both sides for stacking with other 2" filters if necessary.