Celestron Moon Filter - 1.25 in
|The Celestron moon filter reduces brightness and glare, increases contrast, and makes the lunar observing experience far more pleasurable. |
The moon is such a bright object that the view through even a small telescope can overwhelm your eye. Viewing the moon through a larger telescope without a filter can actually be painful. Moon filters reduce the brightness and glare, increase contrast, and make the lunar observing experience far more pleasurable.