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Filter

Antlia 3nm Narrowband Oxygen III Pro Highspeed 2"

TypeOxygen-III (OIII)
SizeRound 2"
Bandwidth3 nm
Users 13
Images 27
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.