Filter · MSRP $13
Astro-Tech 1.25" #ND9 13% Transmission Neutral Density Grey Moon Filter
Key specifications
| Filter type | Other |
|---|---|
| Passband | Neutral grey (ND 0.9) |
| Filter size | 1.25" |
| Mounted | Yes |
About
A neutral grey ND9 filter that cuts the brightness and glare masking low-contrast lunar and planetary detail without shifting natural colours, and keeps the Moon from saturating a webcam or DSI-type detector. Mounted in a standard 1.25" threaded cell and supplied in a hard plastic case.
Where to buy
Retailer links may earn astro.n-minus a commission. Prices and availability are the retailer's.