
Although some people say the best things in life are free, this isn’t exactly true when in comes to cameras. Nikon’s flagship model, the D3X, has a price tag that is in the neighborhood US$8,000. The D3 used to be the second most expensive Nikon, costing about US$5,000, but it has recently been eclipsed by the D3S by a couple of hundred dollars.
The D3X offers extreme resolution with its 24.5-megapixel CMOS sensor in FX format, while the D3 has 12.1-megapixels also with CMOS sensor in FX format. Both cameras feature Nikon’s EXPEED Image Processing Technology. Their LCD monitors are of the same size, at three inches, but the D3X has 920k dpi compared to the D3’s 922k. ISO range also differs, with 200 – 6400 for the D3 and 100 – 1600 for the D3X though this is expandable to 50 – 6400. Continuous shooting for the D3 is at 9 fps while the D3X is slower at 5 fps.
The top of the line model is intended for professional studio and wedding photographers or those who have need of high resolution photos. The older D3, on the other hand is more suited for photojournalists and action and sports photographers. There is, or course, nothing to stop serious amateurs from using these cameras. And they can take them anywhere they want, even underwater for high resolution or action photos of marine life.
They will need, however, an underwater housing like the Aquatica D3-D3X. The housing has a depth rating of 90 meters. Its body is made of precision-machined aluminum that is anodized and coated with polyurethane.
The Aquatica D3-D3X features a bayonet port system which accepts different ports intended for all types of lenses. It also allows changing of lenses without having to remove the camera from the housing. In the unlikely event that moisture seeps into it, a visual and audible alarm is set off.
You can access all camera menu controls through the housing. There are spring-loaded contacts for some of the settings. Two Nikonos bulkhead connectors are included for your lighting needs.








