Baader Planetarium Neodymium (Moon & Skyglow) Filter
Key specifications
| Filter type | Light Pollution |
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About
A neodymium-glass contrast and skyglow filter with an integrated UV/IR-cut coating (blocking below 400 nm and above 700 nm), plane-optically polished, for visual and photographic lunar, planetary and deep-sky use; sold in 1¼" and 2".