Introduction

The Canon Speedlite EL-1 (Ver.2) is an external flash unit for EOS cameras compatible with E-TTL II/E-TTL autoflash. The Speedlite can be used as an on-camera flash that attaches to the hot shoe of the camera (normal shooting), and as a sender/receiver unit during radio transmission/optical transmission wireless flash shooting. In addition to these functions, the Speedlite also has dust and water resistance equivalent to EOS-1D series cameras.

  • Read before use

    To avoid shooting problems and accidents, first read the Safety Instructions. Also read this Advanced User Guide carefully to ensure correct use.

  • Read in conjunction with the camera instruction manual

    Before use, read this guide and the Advanced User Guide of your camera to familiarize yourself with operations and ensure correct use.

    * Explanations in this guide are based on use with an EOS Digital camera.

  • Using the Speedlite in combination with an EOS film camera

    When the Speedlite is used in combination with an EOS film camera with E-TTL II / E-TTL autoflash, pictures can be taken with the autoflash. When used in combination with a TTL autoflash EOS film camera, pictures cannot be taken with the autoflash.

  • Precaution on continuous flash firing

    Flash units fire repeatedly in continuous shooting with flash or when you shoot with features such as stroboscopic or modeling flash. Some people may experience seizures or similar symptoms from visual overstimulation caused by continuous flash firing (including light reflected off brightly colored walls or other surfaces). If you or others experience these symptoms, stop firing the flash units immediately.