The Nikon D700 full-frame DSLR camera features a 12-megapixel FX-format sensor that measures 23.9 x 36mm; nearly identical to the size of 35mm film.
Nikon today introduced the new Nikon D700 full-frame DSLR camera, featuring a 12.1-megapixel Nikon FX-format sensor that measures 23.9 x 36mm, which is nearly identical to the size of 35mm film. Building on the popularity of the Nikon D3 professional DSLR camera, the Nikon D700 offers an extensive array of features and innovations in a nimble platform.
In addition to the proprietary FX-format CMOS sensor, the Nikon D700 incorporates Nikon's EXPEED image processing system, Nikon's 51-point auto focus system with 3D Focus Tracking and two Live View shooting modes. The Nikon D700 also features Nikon's Scene Recognition system and a new active dust reduction system.
The Nikon D700 offers a ISO range from 200-6400 but can be expanded to range from ISO 100 (Lo-1) to 25,600 (Hi-2), aiming to let photographers shoot in the widest variety of lighting conditions without requiring complex lighting set-ups or lengthy post-processing. Its pixel size of 8.45 micrometers allows for a very low signal-to-noise ratio and a wide dynamic range.
Also new to the Nikon D700 is a self-cleaning system designed for the FX-format sensor. Utilizing four distinct vibration frequencies, the Nikon D700 frees image degrading dust particles from the sensor's optical low-pass filter at start-up, shut-down or on demand. In addition, the mirror box and entire shutter mechanism are constructed of materials that resist creating debris that can affect image purity.
The Nikon D700 is claimed to start up in a mere 0.12 seconds and to offer a shutter lag response time of 0.40 milliseconds. It can record full-resolution JPEG images at 5 fps, or 8 fps with the optional MB-D10 battery pack for up to 100 images, or up to 17 lossless 14-bit Nikon NEF (RAW) files. The Nikon D700 is also compliant with the next-generation of high-speed UDMA CompactFlash cards that will enable recording speeds up to 35MB/second.
Nikon's Multi-CAM 3500FX autofocus sensor module features 51 AF points and the ability to use 3D tracking to focus and lock-on a moving subject. The 15 cross-type sensors and 36 horizontal sensors can be used individually or in groups, with the option for Single Area AF mode and Dynamic AF modes using groups of either 9, 21 or all 51 focus points.
Nikon's Scene Recognition System analyzes information from the 1,005-pixel RGB light sensor for use in auto exposure, auto white balance and autofocus calculations. This system also assists autofocus by tracking subject position and automatically shifts the AF points used to match the subject's movement within the frame. This system should also contribute to higher accuracy of auto exposure and auto white balance detection.
Nikon D700 users will be able to enhance their pictures during or after capture with Nikon's Picture Control System and Active D-Lighting. The latter lets Nikon D700 users choose from various intensities during capture, while a new Automatic mode also applies varying levels of D-Lighting to enhance photos while shooting.
The Nikon D700 sports a 3" TFT LCD screen with a 920,000-dot VGA resolution and a 170-degree viewing angle. In Handheld mode, TTL phase-detection AF is activated, and the user is able to recompose the frame prior to actual shooting. Tripod mode enables focal-plane contrast-detect AF on a desired point within a specific area.
Focusing and shooting can also be controlled from a PC using the optional Nikon Camera Control Pro 2 software. Additionally, the Virtual Horizon feature on the Nikon D700 full-frame DSLR camera can now be superimposed over the Live View monitor image to aid composition. The camera also outputs a video signal to HDTVs using HDMI-C.
Photographers will also be able to compose images using the viewfinder, that features an eye-level pentaprism with high refraction index and provides a 95 percent frame coverage with 0.72x magnification. Each of the 51 AF points, as well as a framing grid, can also be superimposed on the finder screen.
High-strength magnesium alloy is used for the construction of the Nikon D700 body, rear body and mirror box. The Nikon D700 full-frame DSLR camera is tested to stand up to heavy use and is weather sealed using precision O-rings where connections are made to avoid dust and moisture.
The shutter unit employs an assembly made of a new composite carbon fiber and Kevlar hybrid material. Tested on fully assembled cameras, the Nikon D700's shutter unit has been proven through 150,000 cycles under demanding conditions. The self-diagnostic shutter constantly monitors and maintains shutter precision.
Price and availability
The new FX-format Nikon D700 full-frame DSLR camera will be available late July 2008, and will have an estimated selling price of $3000 (body only).
 |
|
|
|
|
|
Archive