Main features of the MDX-PRO D3 housing

• Every detail of the housing is precision CNC machined. Ergonomically designed for ease of use.
• Manufactured from solid block aluminum alloy with all edges carefully polished for safety.
• The housing is protected by a highly corrosion resistant anodized (black) coating. The coating provides the housing from environmental corrosion and abrasions.
• An optional TTL converter 250 for Nikon enables automatic TTL strobe photography with the SEA&SEA YS-250PRO strobe.
• Equipped with a 0.66x pick-up viewfinder standard. An interchangeable 0.8x viewfinder (optional) is also available.
• Both the main command dial and sub command dial are operable while holding the hand grips due to advanced ergonomic design.
• Most Nikon D3 camera functions are accessible and can be operated underwater with ease.
• A port lock mechanism secures the port from accidental loosening.
• Comes standard with two kinds of type-N connectors: one 2-pin wired connector (for manual) and one 5-pin wired connector (for dedicated TTL).
• The locking latches prevent accidental housing opening.
• A built-in leak sensor immediately alerts you to any water leakage.

 
 MDX-PRO D3 Specifications

• Construction: Body: corrosion-resistant aluminum alloy (machined) / anodized body, Grip: corrosion-resistant die-cast aluminum alloy
• Depth rating: 60m / 200ft
• Dimensions (WxHxD): 355x220x151mm / 14.2x8.8x6inch
• Weight: Approx. 3,150g / 110.3oz (Housing only)

TTL converter connector employed as standard.
The included type-N 5-pin wired connector accepts the optional TTL converter 250 for Nikon.  The converter works with the YS-250PRO strobe to provide automatic TTL flash adjustment.
*The converter requires the Sync Cord/N for connecting to a strobe.
*The MDX-PRO D3 housing comes from the factory with these type-N connectors: one 2-pin wired connector and one 5-pin wired connector.
*To use two SEA&SEA YS-Series strobes with the factory-equipped type-N connectors, you must use the Dual Sync Cord/N.
*Not compatible with the TTL converter III for Nikon (optional).