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
Wide Field of View: This Gold Line Eyepiece has an extra wide field of view of 66 degrees; Particularly useful for locating objects; viewing star fields; and observing larger deep-sky targets such as nebulae and star clusters
6mm Focal Length: The 6 mm telescope eyepieces offer a wide field of view and excellent performance; High magnification shows complex features such as lunar surface details; Jupiter's nebulae or Saturn's rings in great detail