Celestron Moon Filter

描述

The moon is characterized by being the most frequently seen celestial objects through backyard telescopes. It is undoubtedly beautiful and mysterious and one of the constants that connect us to all other beings on our planet. No matter who we are, where we live or travel, we all look at the same month. It is difficult to see the moon on a telescope or to see details due to its brightness. Our eyes are not ready for bright light rays emitted from the eyepiece. It will "stop" just as if you step into the sun on a bright summer day. Often hanging sunglasses under sunlight. It will help you relax your eyes, protect your eyes from glare, help you see things more clearly. When amateur astronomers observe the moon, we use the moon filter. Celestron Moon filters offer the same benefits as sunglasses. Eyes relax and open to see details. This is especially important when observing a moon close to a full moon. The Celestron Moon Filter simply screws into the insert barrel of most 1.25" eyepieces. It only takes 1 or 2 seconds to change a normal eyepiece into a good moon observation. Moon filters also help you observe Venus and bright ground scenes. This filter is not suitable for viewing the sun.