Canon Speedlite 430EX Instruction Manual

Pages 116

Year 2005

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Canon Speedlite 430EX Specification

The Canon Speedlite 430EX is an advanced external flash unit designed to enhance the photographic capabilities of Canon EOS cameras. It features a powerful guide number of 141 feet at ISO 100, providing sufficient illumination for a wide range of shooting scenarios. The flash head offers versatile positioning options with a 90-degree upward tilt, 180-degree swivel to the right, and 90-degree swivel to the left, allowing for creative lighting angles and bounce flash techniques.

The 430EX supports E-TTL II and E-TTL autoflash, ensuring optimal exposure through pre-flash metering. Its manual flash settings offer full control with adjustments from 1/1 to 1/64 power in 1/3-stop increments. The unit is equipped with a zoom flash head covering focal lengths from 24mm to 105mm, automatically adjusting to match the lens's field of view, while an integrated wide panel extends coverage to 14mm.

A high-speed sync function enables flash use at shutter speeds exceeding the camera's normal sync limit, ideal for capturing fast-moving subjects. The flash recycles in approximately 0.1 to 3.7 seconds, depending on the power setting, powered by four AA batteries, providing reliable performance during extended shooting sessions.

The Canon Speedlite 430EX is compatible with Canon's wireless flash system, functioning as a slave unit for off-camera flash photography, enhancing creative possibilities. It features a user-friendly interface with an illuminated LCD panel and intuitive controls for easy operation. The compact and lightweight design ensures portability, making it a valuable addition to any photographer's kit.

Canon Speedlite 430EX F.A.Q.

How do I attach the Canon Speedlite 430EX to my camera?

To attach the Canon Speedlite 430EX to your camera, slide the flash unit's mounting foot into the camera's hot shoe until it is fully seated. Then, turn the lock lever on the flash to secure it in place.

How can I set up the Canon Speedlite 430EX for wireless flash shooting?

To set up the Canon Speedlite 430EX for wireless flash, first ensure the flash is compatible with your camera's wireless system. Set the flash to 'Slave' mode using the mode button, then configure the wireless settings on your camera to control the flash remotely.

What should I do if the Canon Speedlite 430EX is not firing?

If the Canon Speedlite 430EX is not firing, check the batteries to ensure they are properly installed and charged. Also, confirm that the flash is securely attached to the camera's hot shoe and that the flash settings are correctly configured.

How do I perform a reset on the Canon Speedlite 430EX?

To reset the Canon Speedlite 430EX, turn off the flash. Then, press and hold the mode button while turning the flash back on. Keep holding the mode button until the reset process is complete.

What is the best way to maintain the Canon Speedlite 430EX?

To maintain your Canon Speedlite 430EX, regularly clean the flash head and body with a soft, dry cloth. Avoid exposure to extreme temperatures or humidity. Remove the batteries when not in use for extended periods.

How can I adjust the flash power on the Canon Speedlite 430EX?

To adjust the flash power on the Canon Speedlite 430EX, press the 'SEL/SET' button to access the flash exposure compensation settings. Use the dial to increase or decrease the flash output as needed.

Why is the Canon Speedlite 430EX not syncing with my camera?

If the Canon Speedlite 430EX is not syncing with your camera, ensure that both devices are set to the same sync mode. Check the camera's shutter speed doesn't exceed the flash sync speed. Also, verify proper connection and settings compatibility.

Can I use the Canon Speedlite 430EX with non-Canon cameras?

The Canon Speedlite 430EX is primarily designed for Canon cameras but can be used with non-Canon cameras via manual mode. However, automatic features like E-TTL may not function correctly.

How do I update the firmware on my Canon Speedlite 430EX?

The Canon Speedlite 430EX does not support firmware updates. Ensure that you are using it with compatible camera models and accessories to maintain optimal performance.

What batteries are recommended for the Canon Speedlite 430EX?

The Canon Speedlite 430EX operates on four AA batteries. For best results, use high-quality alkaline or rechargeable NiMH batteries. Avoid using mixed battery types or brands.