Hallo,
Es tut mir leid, ich spreche nicht sehr gut Deutsch 
. Aber ich spreche sehr gut english.
I’m selling BRAND NEW & NEVER USED ANTLIA PRO 36mm unmounted Ha SII & OIII 3nm filters. They’re perfect for using with an ASI2600MM and its APS-C sensor size. Having currently no deep sky imaging setup because I’m building a Dobson which was delayed because of the COVID situation, I need money to finance this project so I’m selling the filters I can’t use right now.
The PRO version of latest Antlia 3nm release early 2021 are improved version over the former 3,5nm. They’re somewhere between Baader/Optolong/ZWO and even Astronomik and the best which are Astrodon/Chroma. Antlia PRO filters are certified OD5 (such as Astrodon/Chroma) which means they only let pass 0,001% of unwanted light contrary to other brands which are rated OD 3 (which let 0,1% of unwanted light to pass). Edge are also blackened to reduce risk of halo.
As they’re currently not in stock yet in European vendors (listed as 400€/filter tough) I ordered them directly in Hong Kong. I’m selling the filterset as the same price I paid which represents almost -25% discount over the EU price.
https://www.telescopes-et-accessoires.fr/filtre-oiii-3nm...
Example taken with Ha by Nico Carver : https://www.astrobin.com/aznj6i/0/
Price : 900€ + 30€ for EU delivery with insurance (Paypal +2.9% fees or band wire transfer). If interested, feel free to contact me by MP or email adress : phil.cambre (ät) gmail.com
Mit freundliche Grüße
