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Mamiya 645DF+ Medium Format DSLR Camera (Body Only)

B&H # MA645DFP Mfr # 518-00800A
In Stock: Shipping Only
Free Expedited Shipping
You Pay: $5,990.00
Product Highlights
  • Open Platform Back Mount
  • Phase-Difference AF with 3 Focus Points
  • Works with Leaf Shutter Lenses
  • Flash Sync: 1/1600 sec with Leaf Shutter
  • Up to 2 Frames Per Second
  • Shutter Speeds: 1/4000 sec to 60 min
  • Infrared Autofocus Assist Beam
  • Interchangeable Focusing Screen
  • 3 Custom Dial Modes & 36 Custom Settings
  • Runs on Rechargeable Li-Ion Battery

The Mamiya 645DF+ Medium Format DSLR Camera Body is an open platform, digital medium format camera that that can use a digital back with an image area much larger than standard 35mm, leading to increased image quality. The camera is compatible with multiple brands of digital backs, including Leaf, Hasselblad, and Phase One, due to its open platform design. It also works with Mamiya focal plane lenses, Schneider-Kreuznach leaf shutter lenses, Mamiya 645 AFD lenses, and Hasselblad V lenses.

While using leaf shutter lenses it is possible to reach a flash sync speed of 1/1600 second, and with the focal plane shutter it will sync at 1/125 second. Additionally, the camera features 1st and 2nd curtain synchronization along with an X-sync terminal and support for TTL flash metering.

The 645DF+ features improved autofocusing system with phase-difference detection and 3 focus points. An infrared AF-assist beam will ensure accuracy even in poor lighting conditions. It also features a custom adjustment feature that allows you to fine-tune the alignment of the body to the back to match your focusing needs.

Customization is emphasized in this model. It features an interchangeable focusing screen and allows for 3 custom dial modes for preferred capture settings. It also features 36 custom settings and programmable dials and buttons.

Two autofocus modes, Speed Mode and Accuracy Modes
Average, spot, and auto TTL metering modes
Shutter can reach speeds of up to 2 frames per second
Focus confirmation in manual mode
Exposure compensation from -5 to +5 EV
Electronic terminal or screw-in cable release for remote triggering
Flips mirror up with electronically-activated switch on grip
Fixed prism viewfinder with exchangeable diopter from -5 to +3
Runs on a rechargeable lithium-ion battery pack, 6 AA batteries, an external battery pack, or an external AC adapter
Compatible with tripods with 1/4"-20 and 3/8"-16 screws
Battery charger features a worldwide 100-240V AC power adapter and will charge the battery in approximately 5 hours
Camera Type Medium-format DSLR camera
Image Area Size 56 x 41.5 mm (actual image)
Lens Mount Mamiya 645
Exposure Control
Shutter Speed 1/4000 sec - 60 min
Exposure Modes Aperture priority AE
Shutter speed priority AE
Program AE
Metering Options TTL Metering: Center-weighted average, spot, or automatic
Exposure Compensation -5 to +5 EV
Focus Control
Focus Type Phase-difference autofocus with 3 focus points
Focusing Screen Interchangeable: Matte, checker, or sensor crop
External Flash Connection X sync terminal
Maximum Flash Synchronization Speed Focal Plane Shutter: 1/125 sec
Leaf Shutter Lenses: 1/1600 sec
Flash Control Automatic TTL control
Power Supply
Power Options Rechargeable Li-ion battery
6 x AA batteries (alkaline, lithium-ion, Ni-MH, Ni-Cd)
External AC adapter
Charger Battery Charger: 100-240 V AC
Tripod Socket 1/4"-20 and 3/8"-16
Dimensions 6.0 x 5.0 x 6.0" (153.0 x 128.0 x 152.0 mm)
Weight 35 oz (1030 g)
Mamiya 645DF+ Medium Format DSLR Camera (Body Only)
  • Standard Blank Focusing Screen
  • AA Battery Magazine
  • Lithium-Ion Rechargeable Battery
  • Battery Charger
  • Limited 1-Year Warranty
  • Memory Cards

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    Required item: A memory card is required, be sure to purchase a memory card that suits your needs.

    Lexar -  128GB Professional 1066x Compact Flash Memory Card (UDMA 7)
    • You Pay: $249.98

    Required item: Get a wide-angle, telephoto, or other effect for various photography applications.

    Mamiya -  Ultra-Wide-Angle 28mm f/4.5 Sek D Aspherical Auto Focus Lens
    • You Pay: $5,490.00
    Usually ships in 7-14 business days i This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.


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    Required item: This camera requires a digital back (not included) to take pictures.

    Mamiya -  Leaf Credo 60MP Digital Back with Mamiya 645 Mount
    • You Pay: $27,495.00
    Usually ships in 7-14 business days i This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

    Bags & Cases

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    Carry, store, and protect all your equipment with a bag or case.

    Lightware -  MF1217 Multi Format Case (Black)
    • You Pay: $385.95

    Batteries & Power

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    Keep a spare battery handy so you won't get caught without power.

    Watson -  4-Hour Rapid Charger with 4 AA NiMH Rechargeable Batteries (2300mAh)
    • You Pay: $17.95

    Protect your lens or produce a desired visual effect.

    Tiffen -  58mm Digital Ultra Clear Filter
    • You Pay: $17.45

    Flash & Accessories

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    Get a flash to add light to your picture.

    Metz -  mecablitz 76 MZ-5 Digital Handle Mount Flash with Auto Zoom Head
    • You Pay: $849.00

    Battery Grips

    Get a better grip for vertical shots and flexible Battery Options.

    Mamiya -  V-Grip Air
    • You Pay: $1,290.00
    Back-ordered i This item is backordered by the manufacturer. Order now and we'll deliver when available. Your account will only be charged when we ship the item.

    Care & Cleaning

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    Help keep your sensors and optics clean with these tools.

    Mamiya -  Sensor Cleaning Wipes (15 Pack)
    • You Pay: $30.00
    View all Accessories
    See any errors on this page? Let us know.