Sigma EM-140DG Manuale utente

0

F30S04101

ELECTRONIC FLASH MACRO

EM-140

DG

SA-STTL

INSTRUCTIONS

BEDIENUNGSANLEITUNG

MODE D’EMPLOI

INSTRUCCIONES

ISTRUZIONI PER L’USO

ENGLISH

DEUTSCH

FRANÇAIS

ESPAÑOL

ITALIANO

2~9

10~17

18~26

27~34

35~42

43~50

51~57

1

2

᪝ᮇㄊ

EM-140 DG

SD SA

㆑࿈

Ἰណ

㆑࿈

1m

Ἰណ

SD SA

3

1

1. 1 2. 2 3. 4. 5.

6. 7. 8. 9. 10. MODE

11. SEL 12. 13. 14. LAMP 15. TEST

16. LIGHT 17. 18.

MACRO 50mm F2.8 EX DG MACRO 105mm F2.8 EX DG



 Ø55mm, Ø58mm

Ø62mm, Ø72mm, Ø77mm



4

30 4



 4



OFF

4

ON

TEST

5

ON 5

OFF TEST

ON

OFF ON

OFF



◄LOCK

①

②

ۋ

LIGHT 8 LIGHT

8

LAMP 20

6

ۋ

7

TTL

P

SA-300 SA-300N SA-5

ON TTL

TTL MODE

TTL

S-TTL

TTL

5

SA-300 SA-300N SA-5 TTL

SD

① S-TTL SEL

②

 1 2

8:1~1:8

③ SEL

 1:1

SA



① TTL SEL

② 1 2

③ SEL



S

30

8

9

A

30

M

bulb

SD9 SD10

10

TTL, M(1/1, 1/2)

15

M(1/4, 1/8)

20

M(1/16 1/32)

40

MULTI

10

ۋ

ۋ 1/1~1/64

M

MODE M

SEL 1

1 --

1

SEL 2

2 --

2

10

SEL

ۋ 1 2

ۋ 1

ۋ

m F

FP SA-300

FP

M

MODE M

( 2)

F

m F

ۋ

TTL M SD9 SD10 M

ۋ

ۋ SA-300 SA-300N SA-5

ۋ

MODE

TEST

11

1 2

SD10 1 3 3 3

MODE TTL

SEL

12

ۋ

ۋ 0

1 199Hz

90

3

M

MODE MULTI

SEL

SD10

EF-500 DG SUPER SA-STTL(SA-N)

 (EM-140)

(EF-500 DG SUPER SA-STTL(SA-N))

OFF

MODE

SEL

(EM-140)

MODE

SEL

13

ۋ AF

14

EF-500 DG SUPER SA-STTL(SA-N)

 (EM-140)

(EF-500)

S M

ۋ 1 30

ON

ۋ ISO

MODE

SEL

C1 C2

SEL

ۋ

SEL

(EM-140)

MODE

SEL

ۋ EF-500 AF

14 ISO 100 m 2

4 4 4

4 3 25

80

430g

76.7mm 136.2mm 82.4mm

126.6mm 128.8mm 30.5mm

15

ENGLISH

Thank you for purchasing the Sigma Electronic FlashMacro EM-140 DG. The advanced features of this

flashgun allow you to enjoy AF Macro photography. Depending on the camera model, functions and

operation may vary. Please read this instruction booklet carefully. To add to your enjoyment of

photography, the flash has a variety of features. To make the most of all these features, and to get the

maximum performance and enjoyment from your flash, please read this instruction booklet, together with

your camera’s instruction manual, before using the flash, and keep it handy for future reference. (This

Flashgun is exclusive for SIGMA SD,SA series cameras)

PRECAUTIONS

In order to avoid causing any damage or injury, please read this instruction manual very carefully,

paying attention to the cautionary signs below, before using the flash.

Please take special note of the two cautionary signs below.

Warning !!

Caution!!

Symbol denotes the important points, where warning and caution are required.

Symbol contains information regarding the actions that must be avoided.

Using the product disregarding this warning sign might cause serious injury

or other dangerous results.

Using the product disregarding this caution sign might cause injury or

damage.

Warning !!

This flash contains high voltage circuits. To avoid electric shock or burns, do not attempt to

disassemble the flash. If the outside shell of the unit is broken or cracked, do not touch the

mechanism inside.

Do not fire the flash close to eyes. Otherwise the bright light could damage the eyes. Keep at least

1m/3feet distance between face and the flash unit, when taking a picture with flash.

Do not touch the synchro terminal of your camera when the flash is attached to hot shoe. High

voltage circuitry could cause electric shock.

Never use your camera in an environment where flammable, burnable, gas, liquids or chemicals,

etc, exist. Otherwise, it might cause fire or explosion.

Caution !!

Do not use this flash unit on any camera other than the SIGMA SD,SA series cameras; otherwise

the flash may damage the circuitry of these cameras.

This flash unit is not waterproof. When using the flash and camera in the rain or snow or near water,

keep it from getting wet. It is often impractical to repair internal electrical components damaged by

water.

Never subject the flash and camera to shock, dust, high temperature or humidity. These factors

might cause fire or malfunctioning of your equipment.

When the flash is subjected to sudden temperature change, as when the flash unit is brought from a

cold exterior to warm interior, condensation might form inside. In such a case, place your equipment

in a sealed plastic bag before such a change, and do not use the flash unit, until it reaches room

temperature.

Do not store your flash in a drawer or cupboard etc., containing naphthalene, camphor or other

insecticides. These chemicals will have negative effects on the flash unit.

Do not use a thinner, Benzene or other cleaning agents to remove dirt or finger prints from the

component. Clean with a soft, moistened cloth.

For extended storage, choose a cool dry place, preferably with good ventilation. It is recommended

that the flash be charged and fired several times a month, to maintain proper capacitor functioning.

16

DESCRIPTION OF THE PARTS

Flash Unit

1.Left Flashtube 2.Right Flashtube 3. Auxiliary Light 4. Release Tab 5.MacroFlash Adapter

Controller Unit

6.LCD Panel 7.Battery Cover 8.Shoe Ring 9.Shoe 10.MODE Button 11.SEL SELECT Button

12. +

Increment Button 13.

-

Decrement Button 14.LAMP Button 15.TEST Button

16.LIGHT Button 17.Ready Light 18.Power Switch

LENS USABILITY

Although this Flash is designed specifically for Macro lenses (MACRO 50mm F2.8 EX DG, MACRO

105mm F2.8 EX DG, etc.) it is also possible to use it with other lens types, however please pay attention to

the following points.

 Front part or other parts of some lenses rotate while focusing, and also attaching the ring flash to such

lenses would affect focusing mechanism of your camera, possibly resulting in malfunction. Please use

Manual Focus only with such lenses.

 Ø55mm, and Ø58mm filter MacroFlash Adapters are bundled with your flashgun. If you want to attach

your flashgun to a lens which has a different filter size then please purchase separately a MacroFlash

Adapter. (Only Ø62mm, Ø72mm, Ø77mm macroflash adapters are available).

 Depending on the lens’ focal length or the distance to subject or another reason, it is possible that your

image might be affected by vignetting. Please take some test shoots first to be sure that your setting is

not causing vignetting.

ABOUT THE BATTERY

This flash unit uses four “AA” type Alkaline dry cell batteries or Ni-Cad, Ni-MH, rechargeable batteries.

Manganese batteries can also be used but as they have a shorter life than Alkaline batteries, we do not

recommend using them. Please replace batteries if it takes more than 30seconds to light the Ready Lamp.

ۋ To assure proper electrical contact, clean the battery terminals before installing the batteries

ۋ NiCad batteries do not have standardized contacts. If you use NiCad batteries, please confirm that the

battery contacts touch the battery compartment properly.

ۋ To prevent battery explosion, leakage or overheating, use four new AA batteries of the same type and

brand. Do not mix the type or new and used batteries.

ۋ Do not disassemble or short-circuit batteries, or expose them fire or water; they may explode. Also, do

not recharge the batteries other than Ni-Cd rechargeable batteries.

ۋ When the flash will not be used for an extended period of time, remove the batteries from the flash, to

avoid the possibility of damage from leakage.

ۋ

Battery performance decreases at low temperatures. Keep batteries insulated when using the flash in cold weather.

ۋ As with any flash, it is recommended you carry spare batteries when on a long trip, or when

photographing outdoors in cold weather.

BATTERY LOADING

1. Be sure to set the Power Switch to the off position

then slide, the battery cover in the direction of the

arrow to open.

2. Insert four AA size batteries into the battery chamber.

Be sure the + and – ends of the batteries are aligned

according to the diagram in the chamber.

3. Close the cover.

4. Slide the Power Switch to the ON position. After few

seconds, the Ready Lamp will light, indicating that the

flash unit can be fired.

5. Please press the “Test Button” to be sure that the flash is working properly.

17

AUTO POWER OFF

To conserve battery power, the flash unit automatically turns itself off when the flash is not used within

approximately 5 minutes. To turn the flash on again, depress the TEST button or the camera shutter button,

halfway. Please note that, “Auto Power Off” mechanism does not work with wireless TTL flash mode, normal

slave flash, and designated slave flash modes.

ERROR INDICATION

If the battery power is not sufficient or there is electric information error between the camera and flash unit, the

“Flash Coverage Angle” will blink on the LCD panel. When this occurs, turn the power switch off and on.

If it still blinks, after this procedure, check the battery power.

ATTACHING THE CONTROLLER UNIT

Be sure turn off the Power Switch. Then insert the Shoe

Base into the hot shoe on the camera and turn the Shoe

Locking Ring until it is tight.

ۋ When you attach or remove the flash, grasp the

bottom of the flash to prevent damage to the shoe foot

and camera’s hot shoe.

ۋ If the camera’s built-in flash is set in up position,

please close it before you attach the flash unit.

ۋ To remove the flash, rotate the shoe-locking ring in

the opposite direction of ◄LOCK mark, until it stops.

ATTACHING THE FLASH UNIT

1. Attach the MacroFlash adapter to the lens’ filter tread.

2. While pressing the left and right release tabs on

both sides of the holder, place the flash unit over the

adapter, then release both tabs.

ۋ You can adjust the position by rotating the flash unit.

ۋ Press the release tab when you detach the unit from

the lens.

LCD PANEL ILLUMINATION

When you press the LIGHT button, the LCD panel will illuminate for about 8 seconds. The illumination stays

on longer than 8sec, if you press the LIGHT button once again.

AUXILIARY LIGHT

If LAMP button on the Flash Units is pushed, the auxiliary light will emit for 20 seconds. In a dark place, it will

be easy to focus by using the auxiliary light. This fuction is very convenient when composing pictures where

auto focus does not operate well or where focus adjusment in manual is difficult.

ۋ If the shutter button is depressed it will stop working.

TTL AUTO FLASH

In the TTL AUTO Mode, the camera will control the amount of flash lighting to provide the appropriate

exposure for the subject.

1. Set the camera’s exposure mode to

P

Mode. (In the case of SA-300, SA-300N and SA-5 set to “

”

fully automatic mode)

2. Turn on the power switch of the flash, the TTL mark will appear on the LCD panel and flash will start

charging. (If TTL mark does not appear, depress the MODE button several times to select the TTL

mode).

3. Focus on your subject.

18

4. Check that the subject is located within the effective distance range,

indicated on the LCD panel.

5. Press the shutter button, after the flash is fully charged.

When the flash is fully charged, the ready light in the viewfinder, and

appears on the flash unit.

 The TTL exposure is controlled by the S-TTL system of the digital

camera. If the flash is set to TTL, the character "d" (digital) will be

displayed on the LCD panel.

 When the camera receives the appropriate exposure, the TTL mark on

the LCD panel will appear for 5 seconds. If this indication does not

appear, the flash illumination is not enough for that situation. Please

re-take the picture, at a closer distance.



If the SA-300, SA-300N and SA-5 cameras, are set to “

” fully automatic

mode, Flash will automatically switch to TTL mode only. For other camera

exposure modes, the flash will be set to the last chosen mode each time.



When the flash is fully charged, the flash mark will appear in the finder. If the shutter is released before the

flash is fully charged, the flash will not fire, and the camera will take the picture at a slow shutter speed.

It is possible to give the three dimensional effect to your pictures by adjusting the flash ratio of

left or right flash tube or by firing only one side of the flash.

SD series

3. In the S-TTL mode, the flash ratio blinks when you press SEL button.

4. Press the

+

or

–

button to set the flash ratio.



Pressing

+

button will increase the left flashtube and pressing –

button will increase the power amount of the right flashtube. The ratio

can be set up among 8:1~1:8. Press the

+

or

-

button to trigger only

one side. (flash ratio will not be displayed and only firing side will blink)

5. Press the SEL button several times to stop the blinking.

 If the flash ratio is set to 1:1 or the mode is changed, this function will

be cancelled.

SA series

 Flash ratio cannot be set. Only one side can be set.

1.

In the TTL mode, press the SEL button to make the Flash Unit display blink.

2. By pressing the

+

button, the left flashtube will fire, and by pressing

the

-

button, the right flashtube will fire. (Only the firing side will blink

on the flash unit display)

3. Press the SEL button several times to stop the blinking.

 After shooting please press SEL button and then the

+

or

-

button.

By doing this flash unit will be set to default mode, display will show both sides.

USING FLASH IN OTHER CAMERA MODES

Shutter Speed Priority Setting

By selecting the

S

mode of the camera, you can set the shutter speed from 30sec. to 1/X sync speed.

When you set the desired shutter speed, the camera will select the appropriate aperture value for the

background. If the subject is too light or too dark, the aperture value indicator will blink and show the limit

values (maximum or minimum aperture). In such as case, the camera proceeds to take flash photograph at

the limit value. Thus, the main subject in the picture may be exposed correctly, but the background will

become under or over exposed.

Aperture Priority Setting

By selecting the

A

mode of your camera, the camera will select the appropriate shutter speed for the

background. If the subject is too bright or too dark, the shutter speed indicator will blink and show the limit

highest or slowest shutter speed value. The highest shutter speed will be limited to the camera’s normal

flash synchronization speed. In such a case, the camera proceeds to take a flash photograph at the limit

value. Thus, the main subject in a picture may be exposed correctly, but the background will become under

or overexposed.

19

When used with M Mode

You can set the desired shutter speed and aperture value. You can set the shutter speed from top sync

speed to bulb. If you adjust the exposure according to the exposure meter indication, the camera will work

as for Daylight synchronization flash or slow, synchronization.

 In the case of use with SD9, SD10, depending on the ISO setting, shutter speed will change to slow

shutter speed side. For more detailed information, please refer to Exposure Mode selection.

LIMITS OF CONTINUOUS SHOOTING

To prevent overheating of the flash’s circuitry, please do not use your Flash unit for at least 10minutes after

using the number of flash exposures, shown in the below table have been made in quick succession.

Mode

Number of Flash Exposures

TTL, M(1/1,1/2)

15 Continuous Flash Shots

M(1/4, 1/8)

20 Continuous Flash Shots

M(1/16-1/32)

40 Continuous Flash Shots

Multi

10 Cycle

MANUAL FLASH OPERATION

Manual flash provides adjustment of desired flash intensity (flash output level).

 The shooting in Manual Mode requires a very advanced technique.

We recommend you use the Auto mode. When using Manual Flash

photography, first take some test shots. It will be beneficial to use a

flash meter device for determining the exposure.

 Flash intensity of left and right tubes can be set between 1/1~1/64. It is

also possible to set without firing one of them.

1. Set the camera’s exposure mode to M.

2. Press the MODE button on the flash unit to select M.

3.

Press the SEL button. (The flash intensity display of the left flashtube blinks).

4. Press the + or

-

button to set the left flashtube output level. (If

“ -- “ is displayed, the left flashtube will not fire).

5.

Press the SEL button. (The flash intensity display of right flashtube will blink).

6. Press the + or

-

button to set the right flashtube output level. (If

“ -- “ is displayed, the right flashtube will not fire).

7. Press the SEL button to stop the indicator blinking.

 If the flash output level values of both tubes are the same, the flash

output level will be displayed. When the different flash intensity is set,

the flash output level will not be displayed on the LCD.



Regarding Guide Number, please refer to the [Table.1] on the last page.

 You can calculate the correct exposure by using the following formula:

Guide Number “GN” / Flash to Subject Distance = F-stop

FP FLASH (Except SA-300)

When you take a picture with an ordinary flash, you cannot use a shutter speed faster than the camera’s

synchronized speed because the flash must fire when the shutter curtain is fully open. The FP flash keeps

firing, while the shutter curtain is running. Thus you can use a shutter speed faster than the synchronized

speed.

1. Set the camera’s exposure mode to

M

mode.

2. Press the MODE button on the flash unit, to select the M.

3. Press the

+

or

–

button and make the indicate

indicator

appear on the LCD panel.

4. Set the shutter speed.

5. Focus on the subject

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