Sunpak Power Zoom 4000AF Flash for Canon Highlights
Power Zoom Functionality — The 4000AF offers power zoom capabilities, allowing for quick and precise adjustments to the flash's beam angle. This feature is useful for adapting to different shooting distances and subject framing.
TTL Flash Exposure — This flash supports Through-The-Lens (TTL) metering, which automatically calculates the correct flash exposure based on the camera's settings. This helps ensure well-exposed images without manual adjustments.
Bounce and Swivel Head — The flash head can be tilted and rotated, enabling photographers to bounce the light off ceilings or walls. This technique creates softer, more diffused lighting compared to direct flash.
Guide Number — The guide number indicates the flash's power output. A higher guide number generally means the flash can illuminate subjects at greater distances or provide more light.
External Flash Unit — As an external flash, the 4000AF provides more power and flexibility than a camera's built-in flash. It attaches to the camera's hot shoe for integrated control.
Description
• Sunpak Power Zoom 4000AF is a versatile external flash designed for Canon EOS cameras.
• Features a powerful zoom head (24-85mm equivalent) for flexible lighting coverage.
• Offers multiple flash modes including TTL (Through-The-Lens) metering for automatic exposure.
• Built-in slave function allows wireless triggering from a master flash.
• Guide number of 40m (ISO 100) provides ample power for various shooting situations.
• Barely used and confirmed to be in perfect working condition.