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Lainate, 25 Luglio 2010
1) Rifrattore Apo Night-Technology ED 80 rid. f/4
Canon Eos 350D modif. - Filtro Baader H-alfa 7nm
16x10min. - 400iso
2) Vixen VMC200L rid. f/6
Sbig ST2000XM - Filtro Astronomik H-alfa 13nm
8x30min. bin 1x1
3) Immagine 2 + colore da immagine dslr dello scorso anno.