Mamiya 645 AFDII Body Specifications

Type

6x4.5cm (actual image size 56x41.5mm)

Electronically controlled focal plane shutter

TTL multiple mode AE

AF single lens reflex

Film Type

120 roll film (16 exposures)

220 roll film (32 exposures)

Polaroid Land Pack Film (100 & 600 series)

Lens Mount

Mamiya 645 AF Mount

Compatible with M645 Mount (manual focus confirmation,

focus aid, stop down metering)

Viewfinder

Fixed Prism viewfinder magnification x0.71

Built in Diopter adjustment -2.5 to +0.5 (separate correction

lenses provide adjustment ranges of -5 to -2 and 0 to +3)

Built in eye piece shutter.

Focusing Screen

Interchangeable:

Matte (supplied with camera)

Grid (Checker)

Manual Focus Microprism for M645 lenses

Field of View

94% of actual image

Viewfinder Information

Focus Mark

Out of focus direction marks, Aperture Value, Shutter Speed, Metering Mode ( A, S, A/S)

Exposure compensation value (difference between set value and actual value)

Flash ready/OK, AE Lock, Bracketing position

AF System

TTL Phase-difference detection type, detecting device: 4 CCD line sensors in 1+1 shape

Infrared AF Sub Beam

Activates automatically under low light, low contrast in Single

(S) AF mode.

Switchable On/Off.

Range: 29.5ft. With 80mm f/2.8 AF lens

Automatic switching to flash units built in sub beam when

Metz flash unit is attached with SCA 3952 adapter

AF Lock

Half Press on Shutter release and AF lock button

Exposure Control Modes

Shutter speed and aperture can both be set in 1/2 and 1/3 steps,

Metering Method

5-Segment evaluative center-weighted average (AV) with bright point

elimination

Spot (S)

Variable Ratio Auto Shift (A-S)

Setting Steps

Shutter speed and aperture both can be set in 1/2 steps

Electronic dial lock (in X, M, AV and TV exposure modes)

Light metering

TTL metering; center-weighted average (AV), spot (S) and auto A-S

variable Ration

Metering Range

EV 2 to EV 19 (with ISO 100 film, f/2.8 lens)

Exposure Compensation

+/-3 or +/-5EV (1/3, 1/2, 2/3 or 1 steps)

Film Speed

ISO 25 to 6400

AE Lock

With EL button; released by re-pressing or power switch off; light

metering value differentiation in viewfinder exposure compensation

display when AEL button is held down ; ; shift from

set to metered value in M metering mode.

Shutter

Electronically controlled vertical metal focal- plane shutter

Shutter Speeds

AE: 30 to 1/4000 sec. (1/8 step)

Manual: 30 to 1/4000 sec. (1/2 step)

X (locks shutter speed to 1/125th sec. While allowing for full control

of aperture values)

B (bulb, electronically controlled)

T (Time, mechanically controlled)

Automatic shutter curtain open mechanism (opens when film magazine,

Polaroid holder or digital back is removed, automatically closed when re attached)

Auto Bracketing

Enabled with Auto-bracketing button (2 or 3 frames auto-bracketing), 0.3, 0.5, 0.7, 1EV step units selectable

Flash Synchronisation

1/125 sec. Or slower, automatically sets to 1/125 when shutter speed

dial is set to higher speeds (when Metz flash is used)). In P mode,

the shutter sppeds are controlled to 1/125 ~ 1/60 SEC.

Film Transport

Automatic via built in motor, single or continuous exposures 1.2 frames per second.

Film Loading

Automatic advance to first frame when shutter release button is pressed (Easy Loading)

Multiple Exposure

Enabled with Multiple Exposure button, 2 to 6 exposures or unlimited

External LCD

On Camera Body shows:

Aperture value, Shutter speed value, AEL, Battery Check, Programmed

AE, Programmed AE shift value, data imprinting mode, Flash Compensation

indicator (Over/under), Auto-Bracketing indicator, Multiple Exposure Indicator,

Self-Timer indicator

On Interchangeable Film Magazine shows:

ISO Speed

Type of film (120 or 220)

Exposure number

Data Imprinting

7 segment dot matrix

Data mode imprints:

Exposure mode, Aperture value, Shutter speed value, Exposure compensation,

Bracketing position (normal, over, under), metering mode, ID number

DAY mode imprints

Year, Month, Date, Time, ID number (switchable between enabled and disabled)

Sync Terminal

X contact (sync speed 1/125th sec. And slower)

Cable Release

On Shutter button

Remote-Control

Terminal on side of body (works with remote triggering devices and

electromagnetic cable releases)

Self Timer

With shutter release mode selector lever, 2 to 60 sec. (default setting: 10 sec., can be set in 1 sec. Steps between 3 and

10 sec., and in 10 sec steps between 10 and 60 sec.)

Depth of field preview

Preview button on front of camera, aperture can be changed during DOF check

Tripod Socket

1/4 inch and 3/8 inch included

Power Requirements

6 AA batteries (alkaline-magnesium or lithium)

Size

6" (W) x 5"(H) x 7" (D) (153 X 128 X 184mm)

Weight

1730g (with AF 80mm f/2.8 lens and 120/220 roll film back, without batteries