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Mamiya 645AFD III Medium Format Camera Body

***Lens not included

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Mamiya 645AFD III Medium Format Camera Body Description


Mamiya 645AFd III combines 35mm handling ease and speed with the advantages of 3x larger image size. The 645AFd III is part of Mamiya's 645 SLR systems featuring TTL auto-focus, auto exposure, auto flash, and auto film winding. It is a full-feature camera utilizing many digital controls, an impressive LCD, focal plane with shutter speeds up to 1/4000sec and sync speeds up to 1/125sec. The Safety Retraction protects the body against accidental damage. The Quick Action feature enables immediate access to multiple exposure, auto exposure lock, autofocus lock and bracketing. The 645AFd III incorporates diecast aluminum chassis which is ideal for heavy professional use. Mamiya has also incorporated the Power Drive Grip and AE Prism Finder encompassed by robust magnesium housing. 

KEH Specifications

  • Type: Autofocus, 6 x 4.5cm, Single-Lens-Reflex camera - Dual platform: Accepts film and compatible digital backs
  • Exposure-Control Modes: 
  • Lens Mount: Bayonet Mamiya 645 AF Mount; M645 Mount can be used with strict limitations (manual focus confirmation, stopped-down metering) 
    Also compatible with Hasselblad V series lenses (manual focus confirmation, focus aid, stop-down exposure metering). Requires optional Lens Mount Adapter #310-244 (Black) or #310-245 (Silver)
  • Autofocus System: Yes
  • Shutter: Electronically controlled vertical metal focal-plane shutter. 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.) Shutter speed and aperture both can be set in 1/3 or 1/2 steps Electronic dial lock (in X, M, Av and Tv exposure modes)
  • Shutter Release: Utilizes standard screw-in type cable release located on shutter button. Remote-Control Terminal: Located on the left side of the body: Electromagnetic Cable Release RE401 (Mamiya #211755) is 5m and coiled; Electromagnetic Cable Release RE402 (Mamiya #211754) is 1m and is straight.
  • Metering: 5-segment evaluative center-weighted average (AV) with bright point elimination Spot (S) Variable Ratio Auto-Shift (A-S AUTO.) Manual (M,) Flash Sync (X,) Aperture priority AE (Av,) Shutter priority AE (Tv,) Programmed AE (P) with program shift: PH and PL settings possible. Metering Range: EV 2 to EV 19 (with ISO 100 film, f/2.8 lens.) Light Metering: TTL metering; center-weighted average (AV), spot (S) and auto A-S variable ration
  • Film-speed Range: 
  • Mirror: (Lock-Up:) Electronically-activated by Mirror-Up switch on grip 
  • Viewfinder: Fixed prism finder magnification 0.71x. Built-in diopter adjustment (-2.5 to +0.5 diopter. Separate diopter correction lenses provide adjustment ranges of -5 to -2 diopter and 0 to +3 diopter.) Built-in eye-piece shield. Interchangeable focusing screens: Matte (Standard), Checker (Grid) and manual focus microprism for M645 lenses
  • Flash: 1/125 sec. or slower, automatically sets to 1/125 when shutter speed dial is set to higher speeds (when Metz flash unit is used). In P mode, the shutter speeds are controlled to 1/125 ~ 1/60 sec.  Supports Metz SCA3002 system (SCA 3952 adapter required), and SCA 3000 and SCA 300 series (300 series requires both SCA 3952 and SCA 3000C converter)
  • Film Advance: Automatic via built-in motor, single or continuous exposures 2 frames per second (with new HM402 Roll Film Magazine)
  • Power: 6 "AA" batteries (alkaline-magnesium or rechargeable Nickel-metal hydride)
  • Self Timer: With shutter release mode selector 2 to 60sec. (default setting: 10sec., can be set in 1sec. steps between 2 and 10sec., and in 10sec steps between 10 and 60sec.)
  • Dimensions: 6 x 5 x 7.2"
  • Weight: 1,730 g, without batteries




Autofocus Yes

Physical Characteristics

Lens Mount Mamiya 645AF & Phase One

General information

Brand Name Mamiya

Customer Reviews