Antlia 3nm OIII Pro Series Filter - 2" - OIII-PRO-3NM-2 Baader Filters Optionally available 2" Baader Clicklock-clamp

Optionally available 2" Baader Clicklock-clamp w

and a soft carry case to safely store your beautiful StarField 80 telescope and its accessories

Counterweight and CW shaft

Don't let early morning dew stop you

Optical Quality: 1/4 wave

Antlia 3nm OIII Pro Series Filter - 2" - OIII-PRO-3NM-2 Baader Filters Optionally available 2" Baader Clicklock-clampThis very narrowband 3 nm OIII filter from Antlia is part of their Pro series and comes in a 2" threaded filter cell that is designed to be screwed on to the 2" receptacle of your astrophotography accessory, including a 2" filter wheel or filter drawer. Antlia 3nm Pro Series Oxygen III Filter 2" Mounted The Antlia OIII Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro