Astronomik 2" UHC filter

[John Hothersall]

Used a few times for imaging but I hardly use it anymore, in good condition. Lets through about 35nm around Hbeta and OIII and 645nm to IR for Ha and SII.

Asking 150 AUD plus postage.

Thanks, JohnH.

[Visionoz]

John

PM'ed

Cheers
Bill