技术细节
| 自动对焦(AF)的协助光束 |
Y |
| 色温 |
6500 K |
| 类型 |
Slave camera flash |
| 变焦反射镜 |
Y |
| 射程 |
32 m |
| 照明角度(水平) |
180 ° |
| 照明角度(垂直) |
90 ° |
| 大约回收时间 |
2.3 s |
| 频道/通道 数量 |
4 |
| 闪光指数（ISO100，设定35mm焦距） |
50 m |
| 组设置 |
3 |
Speedlite 320EX, E-TTL II/E-TTL, 75 lux, 4500 - 6500 K, 4x AA, 2.3 s
<b>High power, compact design</b>
Despite being lightweight and portable, the Speedlite 320EX has a Guide Number of 32 (m, ISO 100) giving it enough has enough power to illuminate large areas and distant subjects.
<b>Bounce, swivel and zoom flash head</b>
The Speedlite 320EX’s flash head can be raised by 90 degrees and rotated left and right allowing flash to be bounced off walls and ceilings for a softer, shadow-free look. The angle of illumination may be zoomed to match the angle of view of a 24 or 50mm lens.
<b>Integrated LED video light</b>
With a built-in continuous LED light source, the Speedlite 320EX is as useful for low-light video shooting as it is in still photography.
<b>Easy to use off-camera flash</b>
Canon’s Wireless Slave functionality makes ensures the Speedlite 320EX is as easy to use in off-camera as it is in the hotshoe, opening up countless creative lighting opportunities.
<b>Remote shooting</b>
Experiment with different lighting positions quickly and easily by using the Remote Release button to trigger the camera remotely from up to 5m away, whilst you adjust the lighting.
<b>Fast silent operation</b>
Four AA/LR6 batteries power the Speedlite 320EX, enabling it to recycle silently after a full-power discharge in just 2.3 seconds.
