Mamiya M645 1000S 用户手册

The Mamiya M645 is a 6 x  4.5cm large-negative SLR that

is both extremely versatile and compact.

The 6  x 4.5cm format offers approximately 3 times more

area than the 35mm format. Moreover, unlike the 6 x 6cm

square negative, there is little waste of the negative area.

For beautiful color enlargements everytime, the 6  x 4.5cm

format is the ideal format.

Despite the large-negative it produces, the Mamiya M645

is designed to handle as easily as a 35mm SLR. Its com-

pact size and light weight are perfectly suited for the ac-

tion photographer. It fits so well into one’s hands that it

becomes an extension of his reflexes,

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Mamiya has developed a revolutionary Moving Coil Elec-

tronically Controlled Shutter for the Mamiya M645. Elec-

trical consumption of this new shutter is approximately

1/10  that of previous electronic shutters. Furthermore,

consumption remains constant regardless of the shutter

speed being used. In addition to accuracy, long battery

life is assured by this new shutter.

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It becomes easy to catch the peak of action when looking

through the large, bright viewfinder. Because of the

Mamiya  M645’s automatic diaphragm and quick-return

mirror, the viewfinder never grows dim. It is always bright,

ready for the next photograph.

A compact and lightweight finder which opens and closes

with a single touch, the Waist-Level Finder S is ideal for

copying, close-ups, low and high angle pictures, and

working in dim light. Additionally, it is instantly convertible

to an eye-level sports finder which accurately shows the

f ields for the  80,110,150   and 210mm lenses, allowing one

to easily follow the quickest action.

The Prism Finder is well-suited for action photography.

Whether the vertical or horizontal format is utilized, focus-

ing and following action is as easy as on a 35mm SLR.

The PD Prism Finder employs silicon cells for full-aperture,

center-weighted readings. It is your assurance that every

negative will be properly exposed.