AstroBin is the home of astrophotography - Share full resolution images, preserve acquisition details, discover equipment, discuss techniques, and learn from the community.Discover AstroBin

Antlia 3nm Narrowband Oxygen III Pro Highspeed 2"

TypeOxygen-III (OIII)
SizeRound 2"
Bandwidth3 nm
Users 25
Images 75
Most often used with
ZWO ASI2600MM Pro
Community notes
This is the highspeed version of the of the Antlia 3nm Oxygen III Pro narrowband filter. They are suitable for systems with an f-ratio between f/2.6 to f/3.6.