Metal filter cell threads directly into the 2- inch barrel of your telescope eyepiece.
Mounted in a nicely anodized housing.
Perfectly neutral color will not alter the natural color of the Moon.
Enhances the contrast of the moon and planets in photographic images.
Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.

Technical Details

Size (LWH): 2.8 inches, 2.8 inches, 0.4 inches
Product Details
Product Dimensions: 2.8 x 2.8 x 0.4 inches
Shipping Weight: 0.1 pounds (View shipping rates and policies)
ASIN : B0141U8I9Y