I have for sale 150mm F10 optical tube with Istar h-alpha optimized objective. Great stuff for solar work with Quarks or solar mods using Lunt or Coronado etalons. I used it with Lunt LS100DS II (it has GSO flange diameter) and Coronado SM60 II internal etalon. I can give advice with modification.
http://www.istar-optical.com/h-alpha.html
Tube is made of carbon fibre and painted white.
The output flange has 78mm diameter (standard GSO focusers). Rings and Losmandy bar included.
Tube has some marks but is in good condition.
It's rare on the market and lead time for the objective takes months.
Feel free to ask any questions
Asking 1140eur with courier shipping included
Payment by Bank transfer, Revolut or PayPal (+3,4%)
22 Giugno 2021
Discuti in pubblico (1) |
Trattativa in Privato
Prezzo: 1140,00 € Spese di spedizione incluse
Stato del bene:
Usato con segni d'usura
