Exposure Compensation, RED-EYE Reduction | Sigma EF-530 DG specification

EXPOSURE COMPENSATION

You can compensate the exposure by changing the flash power level.

Exposure compensation of the EF-530 DG SUPER NA-iTTL Super flash’s power level

◆Dedicated exclusively for Digital SLR Cameras and F5, F4 series, F100, F90/N90, F90X/N90S, F80/F80 series, F70D, F75/N75, U/F65/N65, F801S/N800S, F801/ N8008, F601M, F601/N6006 and Pronea 600i only.

◆Cameras with EV compensation capability allow you to make exposure compensation on either the EF-530 DG SUPER NA-iTTL or the camera (or both). If you use both controls, exposure is modified by the sum total of both exposure compensation values, and will affect the background exposure.

◆If your camera is an F601 / N6006 series camera, set the exposure compensation by operating the camera’s synchronization mode.

◆It can be set at 1/3 stop increments from +1.0 stops to –3.0 stops.

1.Press the MODE button to select the TTL/BL (TTL) mode.

2.Press the SEL button to make the compensation amount indicator blink.

3.Press the + and - button to set the compensation amount.

4.Press the SEL button several times to stop the display blinking.

Exposure compensation of the EF-530 DG SUPER NA-iTTL flash’s power level and background

◆This function can be used on all Nikon cameras except F3 series, FM10, New FM2 and FE10.

Use your camera’s exposure compensation control button or dial to make exposure compensation to both foreground and background. (Please refer to your camera’s instruction)

Exposure compensation on M mode

When using the camera on M mode, you can change the aperture value on the camera, or change the flash power level, after setting the exposure compensation.

REAR-CURTAIN SYNCHRONIZATION

When you photograph a moving subject with slow synchronization, usually the furrow of the subject will be exposed in front of the subject. The ordinary flash light will fire when the first shutter curtain is fully opened, thus the subject will be exposed from the time flash is fired to the time the shutter is closed (This is front curtain synchronization). When you use rear curtain synchronization, the flash will fire just before the rear curtain begins to close, and the subject will be exposed by ambient light from the time the shutter opens until the flash fires. As a result, the furrow of the subject will therefore be recorded behind the subject, creating a more natural effect.

◆It can be used with cameras providing rear-curtain sync. only.

◆You cannot set this function on the flashgun directly. For details please refer to your camera’s instruction manual.

◆The LCD panel on the flash will indicate mark, when the “Second-curtain synchronization” function is set.

RED-EYE REDUCTION

When you take a picture with flash, sometimes the person’s eyes reflect the flash light and appear as “red-eyes”, in the picture. If you use the function of “Red-eye reduction”, the flash will blink approximately 1 second, before the shutter is released, and reduce the “red-eye”.

◆Available with cameras providing red-eye reduction control only.

◆You cannot set this function on the flashgun directly. For details please refer to your camera’s instruction manual.

◆The LCD panel on the flash will indicate mark, when the “Red-eye reduction” function is set.

MODELING FLASH

If you use the Modeling flash, you can check the lighting and shadow effects, before you take the picture.

1.Press the MODE button and select the mode you want to use.

2.Press the + button or – button several times to make the icon on the LCD panel appear.

3.Confirm that the flash is charged, then press the TEST button to fire.

EF-530 DG specifications

The Sigma EF-530 DG is a versatile and powerful external flash designed for both amateur and professional photographers seeking to enhance their photography experience. This flash unit stands out due to its robust features and compatibility with various camera systems, making it an essential tool for anyone looking to improve their lighting setup.

One of the main features of the Sigma EF-530 DG is its high guide number of 53 at ISO 100, which provides ample power to illuminate even the most challenging shooting situations. With its tiltable and swiveling head, the flash allows photographers to bounce light off surfaces, producing softer shadows and a more natural appearance in portraits. This flexibility is essential for achieving desired lighting angles, making it suitable for events, weddings, or studio work.

The EF-530 DG employs advanced technologies such as wireless flash control, which enables off-camera flash shooting. This feature is particularly useful for creating dramatic effects and dynamic lighting in both indoor and outdoor environments. Photographers can use this function to achieve a professional look without the need for expensive and complex lighting setups.

Another significant characteristic of the EF-530 DG is its fast recycling time, which can be as quick as 4 seconds, depending on the power setting. This speed is crucial during fast-paced shooting scenarios, ensuring that photographers do not miss critical moments. Additionally, the unit supports high-speed sync, allowing for the use of fast shutter speeds without sacrificing flash power.

The flash also features TTL (Through The Lens) metering, which ensures accurate exposure in various lighting conditions. This technology automatically adjusts the flash output based on the camera settings and the scene being captured, delivering consistent results every time. Along with manual adjustment options, photographers have complete control over their lighting.

The Sigma EF-530 DG operates on four AA batteries, providing convenience and ease of use. Its lightweight design ensures that it is portable and easy to carry, making it an ideal choice for on-location shoots. With a user-friendly interface and an LCD panel, setting up and adjusting the flash is simple, allowing photographers to focus on their creative vision.

In summary, the Sigma EF-530 DG is a powerful and flexible flash unit packed with features that cater to a wide range of photography needs. Its high guide number, advanced wireless capabilities, fast recycling time, and TTL metering technology contribute to its reputation as a reliable lighting solution, making it a valuable addition to any photographer's toolkit.