Antlia 3nm Narrowband H-alpha Pro Highspeed 2"

Type	Hydrogen-alpha (Hα)
Size	Round 2"
Bandwidth	3 nm
Users	13
Images	38
Most often used with	ZWO ASI2600MM Pro

Community notes

This is the highspeed version of the of the Antlia 3nm H-alpha Pro narrowband filter. They are suitable for systems with an f-ratio between f/2.6 to f/3.6.