STC Duo-Narrowband Filter 2”

[ChrisV]

PX2” STC duo filter bought Feb 2019 from Cyclops Optics, can supply invoice from purchase. Excellent condition. Screws on to any standard 2” fitting. Wade through the dross to find my photos using it here https://www.astrobin.com/users/ChrisFC/

Currently HK$2,740 (~$500 plus shipping). Asking $375 posted, insured. Now $325

[ChrisV]

Reduced to $325. Taking down if not sold by tomorrow

[JohnH]

PM Sent

[ChrisV]

Have replied by pm

[trent_julie]

I will take it at the price listed if it hasn’t gone.