Filter · MSRP $198
Antlia Quad Band Anti-Light Pollution Filter - 2" Mounted
Key specifications
| Filter type | Light Pollution |
|---|---|
| Passband | Ha, NII, SII, OIII, H-beta, NIR |
| Filter size | 2" |
| Mounted | Yes |
About
A light-suppression filter for color and mono cameras that passes the Ha, NII, SII, OIII and H-beta lines plus high near-infrared transmission, for galaxies, nebulae and clusters under light pollution; usable on optics as fast as f/2.