Posted 14 November 2008 - 11:16 PM
I think the port was made smaller on the RDX series to keep the housing smaller. They will have a line of RDX ports, but not as many as NX.
Fiber optic sync with two ports. Much lighter in/out of the water, polycarbonate construction. 200' depth rating. TTL capable with adapter. .5x pick up viewfinder to see whole view. larger buckles. New shutter lever that operates from two directions.
No announcement on D90, not sure that it would be RDX or MDX series.
Jack
Jack Connick
Optical Ocean Sales.com
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