Do you have a question about the Canon Speedlite 300 EZ and is the answer not in the manual?
Describes how to insert AA batteries into the flash unit.
Explains how to attach the Speedlite to the camera's accessory shoe.
Describes how to check if the flash unit is operational.
Explains the automatic power-off feature to conserve battery life.
Details the flash's ability for quick sequential firing.
Describes the flash head's automatic adjustment of coverage angle.
Explains the light that aids autofocus in low-light conditions.
Details how to use the flash in Program AE mode with A-TTL.
Explains operation in Shutter-priority AE mode with A-TTL.
Describes usage in Aperture-priority AE mode with A-TTL.
Covers controlling exposure manually using TTL metering.
Explains how to achieve trailing image effects with moving subjects.
Covers advice on avoiding moisture, heat, and proper storage.
Describes how to insert AA batteries into the flash unit.
Explains how to attach the Speedlite to the camera's accessory shoe.
Describes how to check if the flash unit is operational.
Explains the automatic power-off feature to conserve battery life.
Details the flash's ability for quick sequential firing.
Describes the flash head's automatic adjustment of coverage angle.
Explains the light that aids autofocus in low-light conditions.
Details how to use the flash in Program AE mode with A-TTL.
Explains operation in Shutter-priority AE mode with A-TTL.
Describes usage in Aperture-priority AE mode with A-TTL.
Covers controlling exposure manually using TTL metering.
Explains how to achieve trailing image effects with moving subjects.
Covers advice on avoiding moisture, heat, and proper storage.
| Guide Number | 30 m (ISO 100) |
|---|---|
| Bounce Angle | Up to 90 degrees |
| Swivel Angle | 180 degrees |
| Power Source | 4 x AA batteries |
| Zoom Head | Yes |
| TTL | Yes |
| Type | Dedicated |
| Coverage | 28mm |
| Flash Coverage | 28 mm |











