Do you have a question about the Canon Speedlite 270EX and is the answer not in the manual?
Details on flash recycling time and battery life based on usage and battery type.
How the flash operates in Shutter Priority AE shooting mode for exposure.
How the flash operates in Aperture Priority AE shooting mode for exposure.
How the flash operates in Manual Exposure mode, including sync speeds and aperture settings.
Automatic power saving feature and how to cancel it.
Function that aids autofocus in dark scenes with repeated flash firing.
Fires flash continuously for 1 sec. to preview shadow effects on the subject.
Option to enable or disable flash firing, or use only AF-assist beam.
Settings for flash mode (E-TTL II/Manual) and shutter sync.
Details on 1st curtain, 2nd curtain, and high-speed sync modes for flash firing.
Adjusting flash output level similar to normal exposure compensation.
Flash metering modes for automatic flash shooting.
Custom function settings for Auto Power Off and Quick Flash.
Steps to resolve issues where the flash unit fails to fire.
Troubleshooting tips for dark images, focusing on subject distance and lens hoods.
Guidance on returning the flash head to its original position after bounce shooting.
Solutions for blurred images, recommending tripods or different shooting modes.
Details on the Speedlite's type, compatible cameras, and guide number.
Information on exposure control systems and effective flash range.
List of flash functions controllable via camera operations.
Specifications for the AF-assist beam, including effective range.
Details on battery type, recycling time, battery life, and power saving.
Physical dimensions of the Speedlite unit.
Weight of the Speedlite unit, excluding batteries.
Details on flash recycling time and battery life based on usage and battery type.
How the flash operates in Shutter Priority AE shooting mode for exposure.
How the flash operates in Aperture Priority AE shooting mode for exposure.
How the flash operates in Manual Exposure mode, including sync speeds and aperture settings.
Automatic power saving feature and how to cancel it.
Function that aids autofocus in dark scenes with repeated flash firing.
Fires flash continuously for 1 sec. to preview shadow effects on the subject.
Option to enable or disable flash firing, or use only AF-assist beam.
Settings for flash mode (E-TTL II/Manual) and shutter sync.
Details on 1st curtain, 2nd curtain, and high-speed sync modes for flash firing.
Adjusting flash output level similar to normal exposure compensation.
Flash metering modes for automatic flash shooting.
Custom function settings for Auto Power Off and Quick Flash.
Steps to resolve issues where the flash unit fails to fire.
Troubleshooting tips for dark images, focusing on subject distance and lens hoods.
Guidance on returning the flash head to its original position after bounce shooting.
Solutions for blurred images, recommending tripods or different shooting modes.
Details on the Speedlite's type, compatible cameras, and guide number.
Information on exposure control systems and effective flash range.
List of flash functions controllable via camera operations.
Specifications for the AF-assist beam, including effective range.
Details on battery type, recycling time, battery life, and power saving.
Physical dimensions of the Speedlite unit.
Weight of the Speedlite unit, excluding batteries.
| Type | Slave flash |
|---|---|
| Product color | Black |
| Approximate recycling time | 3.9 s |
| Camera brands compatibility | Canon |
| Guide number (ISO 100, set at 35mm zoom) | 28 m |
| Battery type | AA |
| Number of batteries supported | 2 |
| Depth | 65 mm |
|---|---|
| Width | 64 mm |
| Height | 76.5 mm |
| Weight | 145 g |











