Astrodon 3nm OIII filter 49.9mm round

[whale]

Original Astrodon Tru-Balance OIII CCD Filter
3nm FWHM for 500.7nm (Oxygen III), 49.7mm diameter round.

Asking for $1200. Currently retails for around USD 2000

Includes insured and registered Australia Post delivery

PM me if you're interested

Cheers

Nick

[juliangeorgesha]

If this filter is still for sale I would like to buy it!
Regards
Julian Shaw