Instruction Manual
Page 4
Thank you easily enjoy flash shooting in the same manner as a built-in this instruction manual are the EOS M menu screens. 2 The Canon Speedlite 90EX is a compact flash unit for Canon EOS cameras, and works with the E-TTL II and E-TTL autoflash systems. All control is performed on the camera side, letting you for optimum use with an EOS DIGITAL camera. Be sure to also read the description of flash shooting in the camera's instruction manual. * The menu screens used in flash. Use with an EOS DIGITAL camera • The 90EX is designed for purchasing a Canon product.
Thank you easily enjoy flash shooting in the same manner as a built-in this instruction manual are the EOS M menu screens. 2 The Canon Speedlite 90EX is a compact flash unit for Canon EOS cameras, and works with the E-TTL II and E-TTL autoflash systems. All control is performed on the camera side, letting you for optimum use with an EOS DIGITAL camera. Be sure to also read the description of flash shooting in the camera's instruction manual. * The menu screens used in flash. Use with an EOS DIGITAL camera • The 90EX is designed for purchasing a Canon product.
Instruction Manual
Page 14
To turn on the camera model, note that the firmware may fire repeatedly. Its effective range is available when using the Speedlite with an EOS DIGITAL camera that facilitates autofocus for at least 1 second. * Canceling the auto power off function is possible. (p.14) AF-... off automatically after 5 min. Depending on the power again, press and hold the Speedlite's power button for dark scenes. of idle use. This function is approximately 2.8 m/9.2 ft. During wireless flash shooting, the 90EX will be updated. Other Functions Auto Power Off To save battery power, power will ...
To turn on the camera model, note that the firmware may fire repeatedly. Its effective range is available when using the Speedlite with an EOS DIGITAL camera that facilitates autofocus for at least 1 second. * Canceling the auto power off function is possible. (p.14) AF-... off automatically after 5 min. Depending on the power again, press and hold the Speedlite's power button for dark scenes. of idle use. This function is approximately 2.8 m/9.2 ft. During wireless flash shooting, the 90EX will be updated. Other Functions Auto Power Off To save battery power, power will ...
Instruction Manual
Page 15
... Operation When the 90EX is attached to an EOS DIGITAL camera with an external flash control function, the following settings are available through camera menu operations. Set to [Disable] when you wish to use only the AF-assist beam. [Flash function settings] • Flash mode (E-TTL II*/Manual flash) Normally, use the flash in a shooting mode...
... Operation When the 90EX is attached to an EOS DIGITAL camera with an external flash control function, the following settings are available through camera menu operations. Set to [Disable] when you wish to use only the AF-assist beam. [Flash function settings] • Flash mode (E-TTL II*/Manual flash) Normally, use the flash in a shooting mode...
Instruction Manual
Page 30
...lens hood. • When using Mount Adapter EF-EOS M, the light from the subject. • If a lens hood is automatically set the shooting mode to . 28 away from the flash may be obstructed, making the bottom of the picture dark. The Speedlite does not fire. • Make sure the .... (p.5) • Clean the electrical contacts of the picture looks dark. • You were too close to this Troubleshooting Guide. The bottom of the Speedlite and the camera. Troubleshooting Guide If a problem occurs, refer to the subject. Use a tripod or set , and the shutter speed also becomes slower....
...lens hood. • When using Mount Adapter EF-EOS M, the light from the subject. • If a lens hood is automatically set the shooting mode to . 28 away from the flash may be obstructed, making the bottom of the picture dark. The Speedlite does not fire. • Make sure the .... (p.5) • Clean the electrical contacts of the picture looks dark. • You were too close to this Troubleshooting Guide. The bottom of the Speedlite and the camera. Troubleshooting Guide If a problem occurs, refer to the subject. Use a tripod or set , and the shutter speed also becomes slower....
Instruction Manual
Page 32
Specifications Type Type On-camera autoflash Speedlite Compatible cameras E-TTL II/E-TTL autoflash EOS camera Guide No 9/30 (ISO 100 in meters/feet) Flash coverage Matches a EF 24mm (EF-M/EF-S: 15mm) wide angle lens Color temperature information transmission Flash color temperature information transmitted to camera when flash is fired Exposure Control Exposure control system...
Specifications Type Type On-camera autoflash Speedlite Compatible cameras E-TTL II/E-TTL autoflash EOS camera Guide No 9/30 (ISO 100 in meters/feet) Flash coverage Matches a EF 24mm (EF-M/EF-S: 15mm) wide angle lens Color temperature information transmission Flash color temperature information transmitted to camera when flash is fired Exposure Control Exposure control system...