Do you have a question about the Canon 580EXII and is the answer not in the manual?
Instructions for inserting and securing AA batteries into the Speedlite unit.
Steps for mounting the Speedlite onto the camera's hot shoe and locking it.
Procedure for powering on the Speedlite and verifying its readiness status.
Adjusting flash output for desired exposure, up to ±3 stops.
Taking multiple shots with automatic flash output variations for exposure bracketing.
Setting up multiple Speedlites for synchronized E-TTL II autoflash.
Common problems and their solutions for the Speedlite not firing or malfunctioning.
Detailed technical specifications including type, range, power, and dimensions.
Instructions for inserting and securing AA batteries into the Speedlite unit.
Steps for mounting the Speedlite onto the camera's hot shoe and locking it.
Procedure for powering on the Speedlite and verifying its readiness status.
Adjusting flash output for desired exposure, up to ±3 stops.
Taking multiple shots with automatic flash output variations for exposure bracketing.
Setting up multiple Speedlites for synchronized E-TTL II autoflash.
Common problems and their solutions for the Speedlite not firing or malfunctioning.
Detailed technical specifications including type, range, power, and dimensions.
| Vari-Power | 1/1 to 1/128 |
|---|---|
| Off-Camera Terminal | Yes |
| Compatible Cameras | Canon EOS Cameras |
| Swivel Angle | 180° left and right, 90° up, 7° down |
| Guide Number | 58 (m, ISO 100) |
| Zoom Range | 24-105 mm |
| Battery Type | 4x AA Alkaline or Ni-MH batteries |
| Color Temperature | Approx. 5600 K |
| TTL Dedication | E-TTL II, E-TTL, TTL |
| Wireless Operation | Yes |
| Flash Modes | E-TTL II, Manual, Multi |
| Wireless Functionality | Yes |











