Antlia 3nm OIII Pro Series Filter - 2" - OIII-PRO-3NM-2 Baader Filters Weight: 602 grams

Weight: 602 grams

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

4mm coupler: Compatible with the latest EAFN and EAF Pro models

Both barrels thread onto the diagonal housing

Focal Length: 30mm

Antlia 3nm OIII Pro Series Filter - 2" - OIII-PRO-3NM-2 Baader Filters Weight: 602 gramsThis 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