3 of 3 people found the following review helpful
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This review is from: Premium Blue 1.25" Skyglow Light Pollution & Moon filter for telescope eyepiece lenses. (Electronics)
Used it for the first time last night, I live in a town and so light pollution is an issue, this filter really helps bring out the contrast and reduces light pollution without degrading image quality, and at this price is a must buy, get one.