SEA&SEA's new MDX housing series are machined out of solid block aluminum and designed for ultimate precision, ergonomics and performance. The MDX-40D allows for full use of the Canon EOS 40D and 50D's functions underwater.
Main Housing Features:
●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.
●TTL strobe photography is possible when used with product 50114 (TTL converter lll for Canon) or product 50116 (TTL converter 250 for Canon) (optional).
●Equipped with a 0.66x pick-up viewfinder standard. An interchangeable .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 40D camera functions are accessible and can be operated underwater with ease.
●Compatible with Product 46060, Shutter-activated Focus Light. (Optional, factory modification is required.)
●Comes complete with camera quick shoe which makes camera installation and removal easy.
●SEA&SEA Port lock system prevents an attached port from loosening while in use.
●One Nikonos type connector (2-pin wired for manual) and one 6-pin connector (for dedicated TTL) come standard with the housing.
●Dual locking latches to prevent accidental release of housing back.
●Built-in Leak sensor alerts user if moisture or water-intrusion is detected.
Construction: Body: Corrosion-resistant aluminum alloy (machined)/anodized body, grip: corrosion-resistant aluminum alloy (die-cast)
Depth rating: 60m/200ft
Dimensions (WxHxD): 317 x 168 x 137mm / 12.7 x 6.7 x 5.5 inches
Weight: approx 2,700g / 94.5oz (housing only)
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01 TTL converter connector
02 Accessory shoe
03 Main dial
04 Shutter lever
05 Hand grip
06 Locking latch |
07 Strobe connector
08 Lanyard hook
09 Bracket Shoe
10 Focus / Zoom dial |

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01 LCD panel illumination button
02 Viewfinder
03 Leak sensor
04 Mode dial
05 Menu button
06 LCD monitor window
07 Delete button
08 Playback button
09 Jump button
10 Info / Trimming orientation button
11 Picture style selection button |
12 Metering mode selection / White balance selection button
13 AF mode selection / Drive mode selection button
14 ISO speed set / Flash exposure compensation button
15 AF start / AE lock / FE lock lever
16 AF point selection / Enlarge button
17 Multi-controller
18 Quick control dial
19 Setting button
20 Power switch |