Nikon SB-27 Exposure compensation for flash photography, Canceling exposure compensation

Page 62

Exposure compensation for flash photography

(Cameras in Groups I thru III)

Canceling exposure compensation

Flash exposure compensation cannot be canceled by turning the power OFF. To cancel, reset the exposure compensation amount to 0.0 following the same steps outlined on page 61.

TTL

 

 

 

 

f t

 

m

M mm

60

 

18

 

 

30

 

9

 

 

A ZOOM

 

15

 

4

M ISO

 

7

 

2

 

 

 

 

 

4

 

1

 

 

 

 

 

 

 

 

 

 

2

 

0.6

Cameras in Group III

Use the camera's EV compensation control function to make exposure compensation.

—For further details, refer to the camera's Instruction Manual.

With Group III cameras, the SB-27's LCD panel does not show the correct flash shooting distance range or the correct compensation amount. Use the following chart as a guide for obtaining the correct flash shooting distance range.

32

40

64

80

125 160

250 320

500 640

1000 1250

25 50

100 200 400 800 1600

For example, with ISO 100 film, if you want to compensate by +1EV on the camera, set the ISO film speed to 50 on the SB-27’s LCD panel; if you want to compensate by –2EV, set the ISO film speed to 400.

NOTE

With exposure compensation set on the camera, the SB-27’s light output is automatically controlled for correct background illumination.

62

Image 62
Contents SB-27 Foreword Please check which group your camera belongs toCamera groups Ⅲ*4About this manual Use only Nikon-approved equipment Tips on using the SpeedlightTake some trial shots Contents Close-up flash operation in Auto mode Speedlight parts LCD panel indications TTLPreparations for Installing batteries Standby function Setting the standby functionTo turn the SB-27’s power on again Cameras in Groups I thru VI featuring TTL Auto FlashCameras in Group VII without TTL Auto Flash For F50-Series/N50, F-601/N6006, and F-601M/N6000Attaching the SB-27 to the camera Adjusting the flash head Selecting a measurement system meters/feet Ready-light Ready-light comes on when charging is completedReady-light blinks when flash fires at its maximum output Replace batteries with a fresh setReady-light comes on when the SB-27 is ready to fire Test firing with the open-flash buttonWith cameras in Groups III thru Setting ISO film speedWith cameras in Groups I Set the ISO film speed manually as followsSetting zoom-head position Press the Zoom button to adjust the zoom-head position Other camera/lens combinationsBasic flash operation Selecting a flash mode TTLLens in use ProceduresCamera settings Metering system*2 TTL If ready- light is ON, release shutterMetering system *2 Camera settings Lens Use Nikkor lenses With built-in CPUNikkor lenses Without built-in CPU*4 Exposure Mode*5 Distance rangeSystem Camera settingsLens in use Available flash Nikkor lenses Without built-inExposure Mode Shooting distance rangeGroup III F-601/N6006, F-601M/N6000 ShootingCameras Exposure mode Group IV F60-Series/N60, F50-Series/N50, F-401x/N5005 Shooting If ready- light is ON, release shutterOther Nikkor lenses Standard TTL Lens Available flash Cameras Use OperationNikon Series E lenses Flash Auto a Manual M Flash Auto a Manual MGroup V F-501/N2020, F-301/N2000 Set the lens to its minimum aperture highest f-numberNikkor lenses Auto S With built-in CPU Lens in use Available flash CamerasProgrammed TTL Auto Auto P Flash Aperture PriorityGroup V F-401s/N4004s, F-401/N4004 Available flash Operation Standard TTL Flash Group VI FM3A, FA, FE2, FG, Nikonos Flash operation in Auto mode Cameras in Group Non-TTL Auto FlashF3-Series, F55-Series/N55-Series, New FM2, FM10, FE10 Aperture-priority Auto a Manual MIf the ready-light blinks after shooting Advanced flash Operation Bounce flash Multiple flashFlash operation in Manual M mode For Cameras in all groups Press the M button to choose the desired light outputFlash operation in Manual M mode For cameras Other camera/lens combinationsAll groups Number of continuous flash frames in Manual M Flash modeSafety range in continuous firing Synchronization in continuous shootingTo calculate the shooting distance Adjustment factors for other ISO film speedsTo calculate a correct aperture Guide number at ISO 100 for m/ftAutofocus flash operation in dim light Autofocus flash operation in dim light Bounce flash operation Built-in diffuser cardSet the built-in bounce flash adapter as shown Nikkor lenses 35mm and longerNikkor lenses 24mm and longer Procedures for bounce flash operation Set the SB-27s flash mode selector to AutoSet up the built-in bounce flash adapter Highlight your subject’s eyes using bounced flash To set up the diffuser cardClose-up flash operation in Auto mode Two methods are possibleUsable lenses are limited Other notesClose-up flash operation in Auto mode Cameras in Groups Procedures with the SB-27 mounted on the cameraIf the ready-light blinks for 3 seconds after shooting, see ThruISO film speed and coefficient Close-up flash operation in Auto mode Cameras Close-up flash operation using a TTL Remote CordGroups I thru Exposure compensation for flash photography Setting method varies depending on the camera Setting exposure compensation for flashSetting exposure compensation on the SB-27 Cameras in Groups ICameras in Group Canceling exposure compensationExposure compensation for flash photography Multiple flash operation-using more than one Speedlight Cameras in GroupTTL multiple flash operation procedures Multiple flash operation- Cameras in Groups I thruSpeedlight coefficients VI and F3-Series camerasCameras in Groups I thru System chart for TTL multiple flash GroupF3-Series cameras Slave flash unitManual multiple flash operation procedures Usable remote cords optional SeeSetting and canceling Forced TTL mode/Forced a mode Forced TTL modeCanceling Forced TTL and Forced a modes Setting Forced TTL and Forced a modesForced a mode Red-eye reduction control Other information Using an external power source Available external power source optional SeeConnecting the SB-27 to a camera with a sync cord Usable sync cords SC-11, SC-15 optional SeeFA, FE2, FG, and Nikonos FM3A, New FM2Troubleshooting OFFOptional accessories TTL Flash Unit Coupler AS-17 for F3-Series cameras Optional accessoriesModulate Remote Control Set ML-2 DC Unit SD-7Never disassemble Tips on Speedlight careAvoid physical shocks Keep the SB-27 away from waterStorage MaintenanceTips on Speedlight care Page Using the SB-27 in low temperatures About NiCd batteriesGlossary of terms 3D Multi-Sensor Balanced Fill-Flash Glossary of termsTTL High-Speed Sync Flash Autofocus assist illuminationCatchlight Center-Weighted/Spot Fill-FlashBounce flash operation Flash exposure compensationMatrix Balanced Fill Flash Front-curtain sync flashGuide Number Monitor PreflashNon-TTL auto flash Multi-Sensor Balanced Fill-flashMultiple flash operation Programmed TTL Auto FlashSync shutter speed Red-eye reductionStandard TTL Flash Specifications VerticalSpecifications 1000 sec. at 1/1 full output