Pawel Rojewski TCZEW Pomorskie
Data iscrizione:
14.01.2010



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Vendo: 30" (765mm) Newtonian mirror set

Post su Astronomy in: Autocostruzione il 14 Aprile 2014




ANNUNCIO CON TRATTATIVE APERTE

Hi, Have for sale huge Newtonian mirror. Clear aperture is 762mm, focal lenght is 3423mm (F4.5). It's already polished and ready to coat (I can arrange coating). It's made of float glass and it's thickness is 44mm. I attach 4 diagrams of accuracy (Y is Lambda, X is dameter). The worst result is 1/10 lambda!!! Others are in ca. 1/12L! It comes with 120mm secondary mirror (uncoated, I suggest Hilux). It was custom made by my trusted and very experienced mirror maker. I guarantee it's quality and provide document of sale.
If you need mirror cell and other parts, I can make them. Also completed scope is an option.
I can deliver the mirror personally :) Experienced users can pay partially in longer period of time.

14 Aprile 2014
Discuti in pubblico (0) |
Trattativa in Privato
Prezzo:
5900,00 €
Spese di spedizione escluse
Stato del bene:
Come nuovo

Modalità di pagamento:
Paypal
Bonifico bancario

Modalità di spedizione:
Consegna a mano


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1618 visite, 0 preferiti


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