Mamiya 645 AFD III manual Shutter Release Button / Holding the Camera, Focus

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Taking Photos (continued)

Shutter Release Button / Holding the Camera

5. Focus

1. Aim the camera so that the subject is within the focus frame

.

2.Half-press the shutter release button, and focus will be adjusted automatically.

When the focus mark lights, the picture is in focus.

3.When lights, press the shutter release button further down to release the shutter.

Out of focus Marks

Flashing: The picture is not focused and the shutter cannot be released. Either press the shutter release button again to adjust the focus or move the camera to change the position of the fo- cus frame.

★While the camera is operated in the auto focus mode, lenses not equipped with the focus mode selector ring (45, 55, and 80 mm lenses) turn their focusing rings auto- matically to focus. Do not touch the focus ring.

Shutter Release Button

The shutter release button has a two-step action. When pressed lightly it stops at a certain point. In this manual this position is called the “half-press” position.When you “half-pressed” this button, camera functions are activated.When the shutter button is pressed further down, the shutter is tripped. This position is called the “release” position.

Normal

Half-press

Release position

Holding the Camera

Horizontal

Vertical

Hold the camera still when taking photos to obtain sharp pictures.

★Grasp the grip firmly, press your both elbows against your body and support the camera at the bottom with your left hand.

★At slow shutter speeds, or when using the self timer, it is best to use a tripod and a cable release or an electromagnetic cable release (Optional accessories).

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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 OperationMiscellaneous Operations 98 to110 ContentCustom Functions 90 to 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 not matching.Diopter matching Diopter AdjustmentReplacing the Diopter Correction Lens Dial Setting the Index NumberHow to imprint the same index number 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 M Manual Focus ModeLenses with the Focus Mode Selector Mals in cages, etc Subjects with continuous re When Auto Focus FailsManual focusing using the focus mark 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 areaShutter Priority AE Tv Custom settings C-01 onAperture Priority AE Av 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 warningsWidth of the exposure compensation step can be changed Exposure CompensationDisplay of the exposure compensation of the viewfinder LCD AE Lock Mode Metered-value difference indicatorNormal exposure Under exposure Auto-Bracketing ModeMargin 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 exposuresHalfway while looking into the view finder Using auto focus and auto exposure Manual modeTaking Photos with the Mirror Up 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 PhotographyFor example Rear Curtain Sync ModeMetz Flash SCA3952 System Functions Viewfinder LCD read-outs Flash Compensation SettingsExternal LCD Panel normal display This camera’s synchro contact is an X contact Superimposing DataSelected shutter speed and aperture level can be locked See 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 speedMemo Clip Using a TripodTripod / Memo 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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