Exposure Modes (continued)

Manual Mode (M)

This mode is used to set both the aperture and shutter speed for total exposure control. Shutter speeds can be selected from B (bulb), 30 seconds to 1/4000 of a second. Aper- ture values can be set from maximum to minimum aperture. B (bulb) can also be set in this mode.

 

 

 

 

1. Hold down the button A and turn the expo-

A

 

 

 

sure mode setting dial to “M” (Manual) position.

 

 

 

 

 

 

 

CF

 

P

 

A

X

 

 

v

T M

 

 

 

v

 

 

 

 

 

2. Turn the rear dial to set the desired aperture.

 

 

 

CF

3. Turn the front dial to set the desired shutter

P

 

A

X

 

v

T M

 

 

v

 

 

 

 

 

speed.

1. Increment of the aperture and shutter speed value can be set at either

1/3 or 1/2-stop. Custom settings (C-01 on page 93)

2.The assignments of the front and rear dials can be swapped. Custom settings (C-11 on page 94)

3.Rotation direction of the dials to change the values can be altered. Custom settings (C-13 on page 94)

4.The selected aperture and shutter speed can be locked. Page 79

4.When the shutter release button is half- pressed, the difference between the present settings and the metered value is displayed in the viewfinder’s LCD panel. The value is dis- played in 1/3 stop increments within a range of

±6 EV.

★Example: “+2.3” indicates +2 13 EV,

“-5.7” indicates -5 23 EV.

★ When the chosen setting and metering val- ues are the same, the metering difference value will be displayed as “0.0” in the view- finder.

★When the exposure is compensated in the Manual mode, the difference between the me- tered value and the compensated value will be displayed on the viewfinder LCD. In the B (Bulb) mode, the difference with the metered value is not displayed.

Displays when the difference in the exposure meter- ing values exceeds ±6EV

When the setting and metering value exceed each other, values under 6EV will be dis- played as “ - u - ” and values over 6EV will be displayed as “ - o - ”.

57

 

58

 

Page 29 Page 31
Page 30
Image 30
Mamiya 645 AFD III manual Manual Mode M, Turn the front dial to set the desired shutter, Speed, ±6 EV
Page 29 Page 31

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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