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Celestron 1.25" Moon Filter 18 % Light Transmission - 94119-A

SKU: CEL-94119-A

Celestron 1.25" Moon Filter

The Celestron Moon Filter is an economical eyepiece filter for reducing the brightness of the Moon and improving contrast, so greater detail can be observed on the lunar surface. This filter is designed to be installed inside the barrel of a 1.25" eyepiece which has the appropriate internal threads for accepting eyepiece filters. The clear aperture is 21 mm and the transmission is about 18%.