SIGMA SD Quattro with BORG 90FL

BORG showed us their 1st test shots by SIGMA SD Quattro.

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Looking cleanly resolved and good color depth. Actually these are the top two I was most expecting. I wonder when SIGMA USA starts shipping here……

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And my another shot last new moon weekend

4

BORG 55FL F3.6 + SONY A7H + IDAS HEUIBII-52, 18 x 3 minutes unguided with Takahashi PM-1

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~ by tedishikawa on July 11, 2016.

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