the D7 has higher resolution, more various shutter speeds, but noticeably smaller sensor (around $1600 -$1800) while the D3S will only shoot in 24p, lower rez but a superior sensor (around $5000).
i recently acted in a short film and the camera being used was the D5,
and the dp mentioned something about there being a depth of field difference in the two brands...
he was using many differ lenses with his D5. here is the link:
(i'm the crazed thug with bad hair)
Edited by kyle merryman, 19 October 2009 - 01:23 AM.