Flash triggers are devices that allow photographers to remotely trigger their off-camera flashes. They work by transmitting a signal from the camera to the flash unit, telling it when to fire. There are two main types of flash triggers: wired and wireless.
Wired triggers use a cable to connect the camera and flash unit, while wireless triggers use radio frequency or infrared signals to communicate between the two devices. Wireless triggers are more popular due to their convenience and versatility.
Flash triggers are essential for off-camera flash photography, allowing photographers to position their lights in different locations and angles to create the desired lighting effect. They also provide greater flexibility and control over the lighting, making it easier to achieve professional-looking results.
Some flash triggers also come with advanced features such as TTL metering, high-speed sync, and remote power control, further expanding the creative possibilities for photographers.
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