聚焦
| 自动对焦(AF)的协助光束 |
Y |
| 最近聚焦距离 |
0.45 m |
| 自动对焦（AF）点 |
61 |
| 自动对焦（AF）模式 |
Servo Auto Focus, Single Auto Focus |
| 自动对焦(AF)的锁 |
Y |
| 焦点 |
TTL |
照相机
| 相机重放 |
Movie, Single image, Slide show |
| 直方图 |
Y |
| 可装配三角架 |
Y |
| 照片效果 |
Black&White, Neutral |
| 多级脉冲模式 |
Y |
| 图像编辑 |
Resizing, Rotating |
| 拍摄模式 |
Manual, Movie, Scene |
| 场景模式 |
Landscape, Portrait, Self-portrait |
| 自拍 |
2, 10 s |
| 屈光度校正 |
Y |
| 实时取景 |
Y |
| 图像质量调整 |
Brightness |
| 亮度调整 |
Y |
视频
| 模拟信号系统 |
NTSC, PAL |
| 最大视频分辨率 |
1920 x 1080 pixels |
| 视频录制 |
Y |
端口 & 界面
| PictBridge（数码相机和打印机直接连接的行业标准） |
Y |
| HDMI |
Y |
| HDMI 連接頭類型 |
Mini |
| USB版本 |
2.0 |
曝光
| 曝光校正 |
± 5EV (1/3EV step) |
| 曝光控制 |
Program AE |
| 测光 |
Centre-weighted, Spot |
| 自动曝光（AE）锁 |
Y |
| ISO感光度（最高） |
25600 |
| ISO感光度（最低） |
100 |
| 曝光类型 |
Aperture priority AE, Auto, Manual, Shutter priority AE |
| ISO感光度 |
100, 200, 12800, 16000, 25600, Auto |
电池
| 电池寿命（CIPA标准） |
950 shots |
| 电源类型 |
Battery |
| 电池电压 |
7.4 V |
| 电池类型 |
LP-E6 |
| 支持的的电池数量 |
1 |
聚焦系统
| 镜头安装接口 |
Canon EF, Canon EF-S |
快门
| 相机快门速度（最小） |
1/8000 s |
| 相机快门速度（最大） |
30 s |
| 相机快门型式 |
Electronic |
闪光灯
| 闪光曝光补偿 |
Y |
| 闪光灯曝光锁 |
Y |
| 外置闪光灯连接器 |
Y |
图片质量
| 相机类型 |
SLR Camera Body |
| 总计百万像素 |
23.4 MP |
| 图像传感器尺寸（宽×高） |
36 x 24 mm |
| 图像稳定器 |
N |
| 支持的视频格式 |
JPG, RAW |
| 最大图像分辨率 |
5760 x 3840 pixels |
| 支持长宽比 |
3:2, 4:3, 16:9 |
| 传感器类型 |
CMOS |
| 像素 |
22.3 MP |
内存参数
| 内存插槽数量 |
2 |
| 兼容性内存条 |
CF, SD, SDHC, SDXC |
EOS 5D Mark III, 22.3MP, 36 x 24mm CMOS, ISO 100 - 25600, 14-bits DIGIC 5+, 8.128 cm (3.2 ") Clear View II TFT, CF + SDXC, Mini-HDMI, USB 2.0
EOS 5D Mark III is generated by a full-frame 22.3-megapixel CMOS sensor that can shoot up to 6 frames per second (fps). Powered by Canon's state-of-the-art DIGIC 5+ image processor, the EOS 5D MARK III is capable of incredible ISO speeds of up to 25600 (expandable to 102400). A newly expanded 61-point Auto-Focus (AF) system makes it easier to track subjects with higher levels of precision and speeds.
22.3-megapixel sensor
High resolution 22.3-megapixel images of superb quality and detail are attained from Canon's cutting-edge full-frame CMOS sensor technology. New photodiode construction, gapless microlens array and on-chip noise reduction circuitry on the CMOS keep image data clean and clear even at high ISO settings and long exposures, so your photographic vision is never compromised.
61-point high-density reticular AF
The EOS 5D Mark III features a next-generation Auto Focus (AF) system sporting 61 point high-density reticular AF (41 cross-type points) that offers wide, auto focus coverage at high precision as well as enhanced subject tracking capability.
It offers multi-zone wide-area AF for better tracking, has 5 central dual cross-type points (f/2.8 diagonal), 21 central cross-type points (f/5.6 horizontal & vertical) and 20 outer cross-type points (f/4.0 horizontal) and is sensitive in extremely low-light situations (EV-2 for a central point with a f/2.8 lens).
The technological advancement in the EOS 5D Mark III dramatically expands focusing accuracy to support a larger range of f/4.0 and f/5.6 lenses.
ISO expandable to 102400
No matter your exposure requirements, the EOS 5D Mark III allows flexible ISO speed settings of ISO 100 – 25600 and expandable to L: ISO50, H1: 51200 and H2: 102400 to adjust the camera's sensitivity to light. From low light indoor environments to the great outdoors in broad daylight, the EOS 5D Mark III captures every picture in the best possible light.
