Enhance your viewing of the planets and the moon. Even a 3/4 moon can reflect enough light to strain the eyes, so the use of a moon filter helps to reduce the incoming light and will even improve the contrast. The coloured filters are matched to help improve the viewing of a number of the Planets, and even comets.
Optical Vision Lunar/Planetary Filter Set Features:
Comprises of 4 high quality glass colour filters. Orange 21, Blue 80A, Yellow 56 and a Moon/Neutral Density Filter. (Image is for illustrative purposes only)
These filters will fit most internally-threaded eyepiece barrels of 1.25"/31.7mm format.
Supplied in attractive foam-lined plastic screw top storage case