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Sony公司宣布将推出新型数码相机DSC-D700,该款具有百万像素的数码相机可以提供专业数码相机的功能,达到专业级别的DSC-D700数码相机拥有高性能的5X光学变焦镜头 (相当于35mm相机的f=28-140mm变焦范围),该相机在控制光圈与快门方面提供四种选择方式。同时其售价将打破以往数码相机价格昂贵的传统。新款DSC-D700数码相机配置了Sony公司专有的电荷耦合器件(CCD),可以摄制极高品质的图像,其质量完全可以与高档相机相媲美。在采用程序控制自动曝光模式状态下,该相机将根据不同的情况自动选择最佳的光圈及快门速度。如果选用光圈优先自动曝光模式,摄影者可以选择使用人工控制快门时间方式以增加背景深度。若使用快门优先自动曝光模式,摄影者在拍照快速移动物体时可以选择合适的快门速度以便摄取清晰的图片。摄影者还可以选择完全人工模式控制光圈及快门的速度。在人工模式下,该相机的快门可以在4秒至2000分之一秒之间调整,光圈的
Sony announces the DSC-D700, a new digital camera featuring a megapixel digital camera that delivers the capabilities of a professional digital camera. The professional-grade DSC-D700 digital camera features a high-performance 5X optical zoom lens (equivalent to 35mm Camera f = 28-140mm zoom range), the camera offers four options for controlling aperture and shutter. At the same time its price will break the previous expensive digital camera tradition. The new DSC-D700 digital camera incorporates Sony’s proprietary charge-coupled device (CCD) to produce extremely high-quality images that are comparable in quality to high-end cameras. In the program-controlled auto exposure mode, the camera will automatically select the best aperture and shutter speed according to different situations. If you choose aperture-priority AE mode, the photographer can choose to manually control the shutter time mode to increase the background depth. If you use shutter-priority AE mode, the photographer can select a suitable shutter speed when taking pictures of fast-moving subjects in order to take a clear picture. Photographers can also choose full manual mode to control aperture and shutter speed. In manual mode, the camera’s shutter can be adjusted between 4 seconds and 2000 seconds, the aperture of