Inside the new DX-format digital SLR flagship-Nikon D300S
The Nikon D300S possesses the superb product quality required of the flagship of Nikon’s DX-format digital SLR camera line: 7 frames-per-second high-speed continuous shooting, exceptional accuracy thanks to the 51-point AF system and approx. 100% viewfinder coverage, plus dual card slots and the rugged durability that enables the camera to work under extreme conditions.
The ruggedly constructed D300S employs a strong yet lightweight magnesium alloy for its exterior cover, chassis and mirror box, as well as for the cover of the optional Multi-Power Battery Pack MB-D10. The camera also offers comprehensive countermeasures at key points to combat invasive moisture and dust.
The Nikon D300S employs Nikon’s renowned DX-format CMOS image sensor that provides 12.3 effective megapixels. It delivers extraordinary image quality throughout a wide ISO sensitivity range of ISO 200 to ISO 3200 with low noise. Initial image capture data can be quickly and accurately transferred using 14-bit integrated A/D conversion. All successive internal processing is then handled at a full 16 bits. The resulting output reveals breathtaking details and remarkably smooth tonal gradations.
Tested on fully assembled cameras, the shutter mechanism assembly has been proven for 150,000 cycles under demanding conditions.
The Nikon D300S’s Multi-CAM 3500DX AF sensor module provides an exceptionally wide area of AF coverage. With 51 AF points densely positioned across the frame, it’s designed to capture your subject accurately, even when its movement is unpredictable.
Nikon’s comprehensive EXPEED image processing utilizes an accumulation of sophisticated Nikon intelligence and technologies to ensure impeccable quality for both still images and movies, while also achieving high-speed processing and low power consumption. It also effectively reduces lateral chromatic aberration.
The D300S’s Multi-CAM 3500DX AF sensor module provides an exceptionally wide area of AF coverage. With 51 AF points densely positioned across the frame, it’s designed to capture your subject accurately, even when its movement is unpredictable. Moreover, it utilizes 15 powerful cross-type sensors in the center of the frame to give you the ultimate in detection performance with any AF NIKKOR lens of f/5.6 or faster. You can also choose to shoot with 11 focus points.
The Nikon D300S’s viewfinder features an eye-level pentaprism with approx. 100% frame coverage and approx. 0.94x magnification. The large, bright viewfinder makes for easier, more accurate composition.
Live View function, activated by pressing the dedicated Live View button, makes it easy to shoot while composing on the LCD monitor.