The D300 is the Nikon’s next level of digital single lens reflex (D-SLR) camera, which has some great features. Such as: 12 mega pixel CMOS sensor, 14-bit A/D conversion, EXPEED image processor, sensitivity up to ISO 6400 (with boost), the new CAM3500DX AF sensor (51 point), HDMI video output, UDMA CF support and last but not least the super-impressive 3.0" 922,000 pixel LCD monitor with Live View. The Live View either as this one supports Auto Focus in two ways; using the current 'normal' mirror-drop / mirror-raise but also contrast detect in the same way as a compact camera.Nikon D300 is completely high definition camera. It has the 3 inch 922,000 pixels LCD screen with 170-degree viewing angle and the HDMI interface for HD ready displays. The controls of the D300 are ease of use, with an easy-to-view top LCD panel and an information display on the rear LCD screen that can change color according to the ambient lighting conditions.
The DX-format D300 offers outstanding image quality, multi-functional technologies and fast response with 12.3 mega pixel resolution, speedy 6 fps frame advance and self-cleaning sensor unit Nikon D300 is a great choice for advanced photographers. The high-resolution 12.3 MP 23.6 x 15.8 mm CMOS sensor generates image files suitable for almost every type of output, combined with a fast standard frame advance rate of 6fps (up to 8 fps with optional Multi Power Battery Pack). The D300 offers fast power-up, quick response and outstanding flexibility to meet the needs of a wide variety of photographic assignments. The D300 powers-up in just 0.13 seconds, with an almost imperceptible 45-millisecond shutter lag.
Specifications- 12.3 mega pixels, DX format CMOS sensor
- Self-cleaning sensor unit
- ISO 200 - 3200 (6400 with boost)
- 14-bit A/D conversion
- 3.0" 922,000 pixels LCD monitor
- Live View with either phase detect (mirror up/down) or contrast detect Auto Focus
- Nikon EXPEED image processor (Capture NX processing and NR algorithms, lower power)
- Super fast operation; power-up 13 ms, shutter lag 45 ms, and black-out 100 ms
- Shutter life 150,000 exposures
- New Multi-CAM3500DX Auto Focus sensor (51-point, 15 cross-type, more vertical coverage)
- Auto-focus tracking by color (using information from 1005-pixel AE sensor)
- Auto-focus calibration (fine-tuning) now available (fixed body or up to 20 separate lens settings)
- Scene Recognition System (uses AE sensor, AF sensor)
- Picture Control image parameter presets (replace Color Modes I, II and III)
- Custom image parameters now support brightness as well as contrast
- Six frames per second continuous shooting (eight frames per second with battery pack)
- Compact Flash UDMA support
- HDMI HD video output
- 'Active D-Lighting' (adjusts metering as well as applying D-Lighting curve)
- Detailed 'Control Panel' type display on LCD monitor, changes color in darkness
- New MB-D10 vertical grip fully integrates into body, multi battery type compatible
- Buttons sealed against moisture
- Video Output: Yes
- Size/Weight: 147x114x74mm – 825g
- Transfer: USB 2.0
The D300 is a dream to use and hold, the download time screams past leaving the camera begging for more. The Nikon D300 is a Professional DSLR but not a Semi-Pro.
For more look at this: Comparison The Nikon D300 is a little heavy but it makes feel more of a camera. Of course, a camera has a good hand’s grip and feels great, which is to be expected from Nikon. The LCD screen is bright and has no motion blur. As for Live view mode, it is not continuous, as the camera must be focused before the screen will be enabled. It is not like a compact where images can be continuously taken with a screen. The D300 can be linked up to a PC and images viewed from its screen too when the camera is in tripod mode. As for comparison with the Canon D40 and the Sony A700, the Nikon D300 is not a digital SLR for beginners. This is an expensive device for some great lenses owners, such as 40D and A700.