RT @_MattGranger: Nikon D4s now live - brand news sensor, Crazy ISO and some new upgrades: http://bit.ly/D4s_overview http://instagram.com/p/k1KP9PD1Lf/
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RT @_MattGranger: Nikon D4s now live - brand news sensor, Crazy ISO and some new upgrades: http://bit.ly/D4s_overview http://instagram.com/p/k1KP9PD1Lf/