柯尼卡美能达于今日最终正式发布了两款深受广大网友关注的相机产品，他们分别是柯美数码单反相机α-7 Digital和消费级数码相机DiMAGE A200。
柯美α-7 Digital详细技术参数
柯美α-7 Digital详细技术参数：
| 机身材质 | Magnesium Alloy |
|---|---|
| 传感器 | • 23.5 x 15.7 mm CCD sensor • RGB Color Filter Array • Interline interlaced CCD • Built-in fixed low-pass filter • 6.31 million total pixels • 6.1 million effective pixels • 12-bit ADC |
| 图像尺寸 |
• 3008 x 2000 |
| 文件格式 | • RAW (12-bit) (approx. 9.8 MB per image) • RAW + JPEG (Fine) • JPEG (EXIF 2.21) - (Extra Fine, Fine, Standard) |
| 色彩模式 | • sRGB (Natural) • sRGB (Natural+) • Adobe RGB |
| 镜头 | Minolta A-type bayonet mount |
| 镜头倍率 | 1.5x |
| AS防震系统 | • CCD-Shift Anti-shake system with LED indicator in
viewfinder • Anti-shake effect: Equivalent to 2 – 3 steps in shutter speed |
| 自动对焦 | • TTL CCD line sensors (9-points, 8 lines with center
cross-hair sensor) • Wide focus area, any area selectable (of 9) • EV 1 to 18 (ISO 100) detection range • Predictive focus control for moving subjects • Auto-tracking focus point display |
| 对焦模式 | • Single-shot AF • Continuous AF • Automatic AF • Manual focus |
| AF辅助 | • Yes, via flash • 5.0 m range |
| 拍摄模式 |
• Full Auto |
| 测光模式 | • 14-segment Honeycomb pattern • Center-Weighted • Spot |
| 测光范围 | • EV 0 to 20 (at ISO 100 with F1.4 lens) |
| 曝光锁定 | • AE-L button • Half-press shutter release |
| 曝光参数 | • 3 or 5 frames • 0.3 or 0.5 EV steps |
| 曝光补偿 | • -3.0 to +3.0 EV in 0.5 EV steps • -2.0 to +2.0 EV in 0.3 EV steps |
| 曝光步长 | • 0.5 EV • 0.3 EV |
| ISO |
• Auto |
| 快门 | Electronically-controlled, vertical-traverse, focal-plane Shutter |
| 快门速度 | • 30 to 1/4000 sec • Bulb |
| 闪光灯X-sync | • 1/160 sec (with AS off) • 1/125 sec (with AS on) |
| 光圈 | Depends on lens |
| DOF查看 | Unknown |
| 白平衡 |
• Auto |
| 图像参数 | • Contrast (-2 to +2) • Saturation (-2 to +2) • Sharpness (-2 to +2) • Hue (-2 to +2) |
| 噪点控制 | On / Off (exposures longer than 1 sec) |
| 取景器 |
• Eye-level fixed pentaprism |
| LCD | • 2.5" TFT LCD • 207,000 pixels |
| 闪光灯 | • Built-in pop-up flash (manual release) • Metering: ADI, Pre-flash TTL, Manual flash control • Guide number 12 (ISO 100/m), 17 (ISO 200/m) • Angle of coverage 24 mm (35 mm equiv.) • Flash sync 1/160 sec (AS off), 1/125 sec (AS on) Flash modes: Flash compensation |
| 闪光模式 |
• Fill Flash |
| 闪光补偿 | -2.0 to +2.0 EV in 0.5 EV steps |
| 外置闪光灯 | Program Flash 5600HS(D), 3600HS(D), 2500D, Macro Ring Flash
1200* with flash sync. terminal |
| 连续拍摄 | • RAW / RAW+JPEG: 3 fps, up to 9 frames • JPEG Extra Fine: 3 fps, up to 12 frames • JPEG Fine: 3 fps, up to 15 frames • JPEG Standard: 3 fps, up to 19 frames |
| 自拍定时 | • 10 sec • 2 sec |
| 时间间隔设定 | • Interval time: 30 seconds/1-10, 15, 20, 30, 45, 60
minutes • 2 -240 frames • Start timer is equipped. (Setting: 0.5 to 24H, in 0.5 increments) |
| 数据传输 | • USB 2.0 Hi-Speed • Video out • DC-IN • Remote terminal |
| 视频输出 | Selectable NTSC or PAL |
| 存储支持 | Compact Flash Type I/II |
| 电池 | • NP-400 Lithium-Ion rechargeable battery • Battery charger included • Optional AC adapter • Optional Vertical Control Grip VC-7D |
| 尺寸 | 150 x 106 x 78 mm (5.9 x 4.2 x 3.1 in) |
| 重量 | 760 g (1.68 lb) |
明天我们就将公布柯美α-7 Digital详细试用报告及样张分析报告，敬请广大网友密切关注PCHOME数码频道。柯美α-7 Digital的预售价格将在13000元左右。
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