◆When the EF-530 DG SUPER NA-iTTL is fully charged, the AF Auxiliary Light will blink.

◆The flash will not fire if the EF-530 DG SUPER is attached to the camera body whilst in Slave Mode setting.

◆If you are using a Nikon brand flash unit with (3-D) Multi-Sensor BL function on your camera, and the EF-530 DG SUPER NA-iTTL flash unit as a slave unit, please do not use (3-D) Multi-Sensor BL function, as the monitor pre-flash may cause the slave to fire prematurely.

Designated Slave Flash

If using two or more EF-530 DG Super flash units, you can designate which flash will fire together by using the channel settings. In this mode, one flash unit will be used as the Slave Controller and the others for firing as Slaves.

Setting the Slave Flash unit(s) for firing

1.Attach the slave unit to the camera body.

2.Set the camera’s exposure mode to S or M.

3.Set the shutter speed to 1/30 or slower. (The slave controller unit (Master Flash) will transmit the designated signal before the others fire. Thus if you use a shutter speed faster than 1/30, the firing flash units will not be synchronized.)

4.Switch “ON” the flash unit and press the camera’s shutter button halfway. (The aperture value and film speed are now automatically transmitted to the slave flash unit.)

5.Remove the slave flash unit from the camera.

6.Press the MODE button and select the / . (Slave Mode)

7.Press the SEL button to make the channel display indicator blink.

8.Press the + or – button to set the channel number. (C1 or C2)

9.Press the SEL button to make the output amount display indicator of the flash blink.

10.Press the + or – button to set the flash output amount.

◆Set the flash power by setting the distance indicator on the LCD panel to coincide as closely as possible with the actual distance from the slave flash to the subject. If the actual distance is out of range, you need to change the aperture value.

11.Press the SEL button several times to make the display stop blinking.

12.Place the slave unit in the desired location. Do not place the slave unit within the picture area.

Setting for Slave Controller unit

13.Attach the Slave Controller flash unit to the camera body.

14.Press the MODE button and select the / (Slave Mode).

15.Press the SEL button to make the channel display indicator blink.

16.Press the + or – button to set the same channel number as that set on the firing flash unit.

17.Press the SEL button to make the flash output amount display indicator blink.

18.Press the + button so the mark is displayed and blinking.

19.Press the SEL button twice to make the display stop blinking.

20.After confirming that all flash units are fully charged, press the shutter button to take the picture.

◆When the firing flash unit of EF-530 DG Super is fully charged, the AF Auxiliary Light will blink.

◆As the slave control using is in mode, the aperture on the slave control unit can not be changed.

◆The Slave Controller unit functions only to control the slave unit.

SPECIFICATIONS

TYPE : Clip-on type serial-controlled TTL auto zoom electric flash

GUIDE NUMBER : 53 (ISO 100/m, 105mm head position)

POWER SOURCE : Four AA type alkaline batteries or, Four AA type Ni-Cd batteries or, Four AA type Ni-MH Nickel-Metal Hydride

RECYCLING TIME : about 6.0 sec. (Alkaline batteries） : about 4.0 sec. (Ni-Cd, Ni-MH Nickel-Metal Hydride)

NUMBER OF FLASHES : about 220 flashes (Alkaline batteries) : about 100 flashes (Ni-Cd, Ni-MH Nickel-Metal Hydride)

FLASH DURATION : about 1 / 700 sec. (full power firing)

FLASH ILLUMINATE ANGLE : 24mm-105mm motor powered control (17mm with Built-in Wide Panel)

AUTO POWER OFF : Available

WEIGHT : 335 g / 11.8oz. DIMENSIONS : 77mm(W) / 3.0in. x 139mm(H) / 5.5in. x 117mm(L) / 4.6in.

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Sigma EF-530 DG instruction manual Specifications, Designated Slave Flash
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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.
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