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Home Filters Lunar & Planetary Filters Explore Scientific 1.25 Inch Neutral Density Moon Filter ND-09
The neutral density or Moon filter transmits light uniformly across the entire visual spectrum so the view is unchenged except in brightness. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope, ideally over 3" or 80mm apertures. The ND96 filter may also be used effectively in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. A premium quality filter made with high quality optical glass in an allumimium cell, supplied in a storage box.
The neutral density or Moon filter transmits light uniformly across the entire visual spectrum so the view is unchenged except in brightness. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope, ideally over 3" or 80mm apertures. The ND96 filter may also be used effectively in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. A premium quality filter made with high quality optical glass in an allumimium cell, supplied in a storage box.SpecificationsReduces brightness for a higher contrastIdeal for observing the moonCan be stacked with other colour filtersND96 Moon Filter (0.9 density; 13% transmission) Storage case supplied
Excellent Using this for viewing the moon is very comfortable, so much better than the cheap moon filter I tried first. (22/09/2019) Paul - Kidlington