Mamiya 645 AFD III manual Types of Custom Functions

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Types of Custom Functions

C-00 Custom functions No.

0:[Initial setting]

1:A

2:B

3:C

★When “0” has been selected and set, none of the custom items can be set. “1,” “2” or “3” must be selected and set without fail.

C-01 Steps of aperture, shutter speed, exposure compensation

This function is used to set the shutter speed, f-number and exposure compensation value step width.

0:0.3 (1/3EV step: initial setting)

1:0.5 (1/2EV step)

2:1.0 (1EV step)

C-02 Data imprinting

This function is used to set whether to imprint the shooting data on the film.

0:No imprinting (initial setting)

1:Yes (data, index)

2:Yes (date, index)

C-03 Aperture setting after lens change

This function is used to set the f-number display method for the previously used lens when the lenses have been changed over. The initial setting is “Yes,” in which case the f-number of the lens prior to the changeover is displayed.

0:Yes (previous f-number: initial setting)

1:Aperture open

2:Minimum aperture setting

3:Number of stops from open

C-04 Metered value display time

This function is used to set the time it should take for sleep mode to be established after the camera’s power is turned on. The initial setting is 15 seconds. 5, 10, 15, 20, 25, 30, 40, 50, 60 or “on” can be selected and set.

★Note that the batteries will discharge when “on” (no sleep mode) has been set.

C-05 Range of exposure compensation

This function is used to set the maximum extent of exposure compensation. Its setting takes effect in AE shooting modes (P, Tv and Av).

0:±3EV (initial setting)

1:±5EV

C-06 External LCD backlight

This function is used to set the method for lighting the backlight of the external LCD panel.

0:Set using Backlight button (initial setting)

1:Always on (metering retention period)

C-07 Select battery

This function is used to set the batteries used in the camera so that the remaining battery charge will be displayed correctly on the external LCD panel.

0:Primary batteries (alkaline- manganese batteries, lithium batteries: initial setting)

1:Secondary batteries (nickel-metal hydride batteries, nickel-cadmium batteries)

C-08 Bracketing order

This function is used to set the shooting sequence for auto bracketing. The initial setting is “n-u-o” (normal/under/ over). The shooting sequence for 2- frame bracketing is set in auto bracketing setting mode.

0:n-u-o (normal/under/over: initial setting)

1:n-o-u (normal/over/under)

2:u-n-o (under/normal/over)

3:o-n-u (over/normal/under)

C-09 Cancel auto bracket

This function is used to set the release method of the auto bracketing shooting setting upon completion of auto bracketing shooting.

0:Released by turning the power OFF (initial setting)

1:Until released

2:Released after one shot

C-10 Manual mode bracketing

This function is used to set whether bracketing is to be performed using the shutter speed or f-number during M (manual) mode auto bracketing shooting.

0:Shutter speed (initial setting)

1:F-number

C-11 Front/Rear dial function exchange in manual mode

This function is used to change over the operations of the front and rear dials in the M (manual mode).

0:Front dial: shutter speed, rear dial: f-number (initial setting)

1:Front dial: f-number, rear dial: shutter speed

C-12 Rear function dial enabled/ disabled

In the initial setting, exposure compensation can be provided by the sub (rear) dial in P, Tv and Av modes. This function is used to set whether to allocate the operations of the front dial to the rear dial.

0:No (exposure compensation: initial setting)

1:Yes

C-13 Dial function direction

This function is used to determine the direction in which the electronic dial is to be rotated to increase and decrease shutter speed, the f-number, and exposure compensation.

0:No switching (CCW: decrease,

CW: increase: initial setting)

1:Switched (CCW: increase, CW: decrease)

C-14 Program shift

This function is used to set the type of program shift. Under the initial setting, the shifting is performed along the program line. Av enables aperture-

priority shift within the possible metering range; Tv enables shutter speed-priority shift.

0:Program shift (initial setting)

1:F-number shift

2:Shutter speed shift

C-15 AEL & AFL function button exchange

This function is used to set whether to change over the functions of the front and rear AEL and AFL buttons.

0:No (front: AFL, rear: AEL: initial setting)

1:Yes (front AEL, rear: AFL)

C-16 Half-press shutter release function mode

This function is used to set the AE lock and AF operations when the shutter button is half-pressed.

0:AF operation (initial setting)

1:AF operation/AE lock

C-17 AEL function lock/unlock mode

This function is used to set the method of operating the AEL button to lock AE. At the initial setting, when the AEL button is pressed, AE is locked; pressing the button again

releases the AE lock. At the “1” setting (released after one shot), after AE lock is set, it is released when the shutter is tripped. At the “2” setting, AE lock is set while the shutter button is being pressed.

0:Continuous: initial setting

1:Released after one shot

2:While the shutter button is pressed

C-18 Focus indicator selection

This function is used to set whether the defocusing mark is to be displayed.

0:Yes (initial setting)

1:No (focusing mark only)

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Contents Instructions Special Advice To Professional Photographers PrefaceNames of Parts and Functions Liquid Crystal Displays LCD Main LCDViewfinder LCD Electronic Dial OperationContent Custom Functions 90 toMiscellaneous Operations 98 to110 Set the auto focus mode selec- tor lever to S. See Camera Operation TestChecking the Battery Power Alkaline batteryInserting the Batteries without batteries Camera will not operateInstalling the Battery in the Magazine Battery Power / Battery CareRemove the battery compartment screw cap Insert a batteryAttaching and Removing a Lens Attaching the lensBefore installation Shutter Safety RetractionInstallation and removal of the magazine and its dark slide Attaching / Detaching a MagazineDiopter Adjustment Replacing the Diopter Correction LensDiopter not matching.Diopter matching Setting the Index Number How to imprint the same index numberDial Setting Date and Time Setting Date and Time / StrapBasic Operation Setting the Film Speed Attaching a Lens and a MagazineAttaching a Lens Attaching a MagazineLoading Film in the Magazine Attach the leader paper of the film to the empty spool Close the back coverInsert the loaded film insert into the magazine Film.Selecting the Shooting Frame Number Display Compatibility between the HM402 and HM401 120/220 magazinesCamera Magazine BodyTaking Photos in the Fully Automatic Mode Set the focus mode selector lever to S single focus modeMode setting and a C continuous advance Mode setting. SeeShutter Release Button / Holding the Camera FocusShutter Release Button Holding the CameraRemoving a Partially Exposed Roll of Film Unloading the exposed filmElectrical Contacts This chapter describes various functions of the cameraSingle focus mode S Focus Area Continuous focus mode CFocus Modes Focus AreaManual Focus Mode Lenses with the Focus Mode SelectorManual Focus Mode M When Auto Focus Fails Manual focusing using the focus markMals in cages, etc Subjects with continuous re Using the Focus Lock Function Set the focus mode selector lever to S or CAdjust the composition AF Assist Infrared LightSingle-Frame Mode Self-Timer ModeContinuous Mode Drive ModesExposure Modes Program AE PProgram Shift PH/PL Normal Program shift areaCustom settings C-01 on Aperture Priority AE AvShutter Priority AE Tv Manual Mode M Turn the front dial to set the desired shutterSpeed ±6 EVCF Custom Function Mode CF ModeOne-push shift function Selected aperture value can be locked. SeeHow to select an exposure mode Exposure Metering ModesExposure Metering Modes Exposure warningsExposure Compensation Display of the exposure compensation of the viewfinder LCDWidth of the exposure compensation step can be changed AE Lock Mode Metered-value difference indicatorAuto-Bracketing Mode MarginNormal exposure Under exposure Multiple Exposure Mode AE settings under auto-bracketing modeSingle-Frame Mode S Continuous Mode CTo cancel the Multiple Exposure Mode Press the shutter release buttonCelled Exposure compensation in typical multiple exposuresUsing auto focus and auto exposure Manual mode Taking Photos with the Mirror UpHalfway while looking into the view finder Selecting the Number of Frames to be Shot Electronic Shutter Release Contact / Eyepiece ShutterElectronic Shutter Release Contact Eyepiece ShutterSelf Timer Mode Front / Rear Dial Lock Function Depth of Field / Depth of Field PreviewInfrared Photography Flash PhotographyRear Curtain Sync Mode Metz Flash SCA3952 System FunctionsFor example Flash Compensation Settings External LCD Panel normal displayViewfinder LCD read-outs Superimposing Data Selected shutter speed and aperture level can be locked SeeThis camera’s synchro contact is an X contact Custom Functions Setting Custom Functions Custom Functions of Mamiya 645AFDTypes of Custom Functions AFL function lock mode Mode one-push settingBulb exposure time setting Bulb shutter release settingMiscellaneous Operations Changing the Focusing Screen Using the M645 Manual Focus Lenses External Battery SocketAvailable functions with M645 lens Half press the shutter release button to show shutter speedUsing a Tripod Tripod / Memo ClipMemo Clip When Any of These Displays Appear Specifications Field of View 94%* of actual image Viewfinder InformationMaintenance and check of the camera Importance of Proper MaintenanceCommon Sense Camera Care and Practice After-Sale Servicing

645 AFD III specifications

The Mamiya 645 AFD III is a substantial piece of photographic equipment that has long earned its place as a favorite among professional photographers and serious enthusiasts. Building upon the success of its predecessors, this medium format camera offers a blend of advanced technology and ergonomic design, making it a robust tool for capturing stunning images.

One of the primary features of the Mamiya 645 AFD III is its medium format film capability, which utilizes 120 or 220 film. This allows photographers to achieve superior image quality with greater detail and a richer tonal range compared to standard 35mm cameras. The camera's 6x4.5 cm frame size is ideal for producing high-resolution images that are perfect for large prints and commercial works.

The AFD III is equipped with an advanced autofocus system, featuring a 5-point autofocus sensor that works efficiently in a variety of lighting conditions. The AF lock feature enables precise focusing on subjects, ensuring that photographers do not miss crucial moments. The camera also supports manual focus for those who prefer greater control over their shots.

Another significant aspect of the Mamiya 645 AFD III is its compatibility with a wide range of interchangeable lenses. Mamiya's extensive line of lenses includes options for wide-angle, standard, and telephoto photography, catering to diverse creative needs. This versatility is enhanced by the camera's electronic aperture control, which allows for smooth adjustments while taking photos.

Built with a durable, all-weather body, the Mamiya 645 AFD III stands up to the rigors of professional use. Its design focuses on user comfort, with intuitive placement of buttons and controls that facilitate quick adjustments on the fly. The camera's clear viewfinder provides a bright, unobstructed view for accurate composition.

The inclusion of an electronic film advance further simplifies the shooting process. The camera can automatically advance the film to the next frame, minimizing the risk of double exposure. Additionally, the Mamiya 645 AFD III features a built-in metering system, allowing for accurate exposure readings in various lighting environments.

For those transitioning to digital photography, the AFD III can be paired with a digital back, making it a flexible choice for both film and digital mediums. This adaptability ensures that photographers can choose the best format for their creative vision.

In conclusion, the Mamiya 645 AFD III is a medium format camera that combines quality, versatility, and user-friendly technology. Its impressive features, robust build, and support for various photographic needs make it an exceptional choice for anyone serious about photography. Whether shooting landscapes, portraits, or commercial work, the Mamiya 645 AFD III provides the tools needed to capture stunning images with precision.
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