Pentax 645D Medium Format 40MP DSLR Body

Product Code: PX17971

Availability:Out of stock

Pentax 645D Medium Format 40MP DSLR Body

Product Code: PX17971

Availability:Out of stock

Limited Time Offer


  • 40 megapixel medium format CCD
  • 7264x5440 pixels
  • Weather sealed


Our first medium-format digital camera is garnering flattering attention from the photography world for delivering 40-megapixel image quality at an attractive price. The PENTAX 645D’s 44x33-millimeter CCD produces ultra-high resolution images ideal for even the largest of print sizes.

40 megapixels

A 40 Megapixel medium format (44x33mm) CCD sensor provides a top resolution of 7264x5440 pixels, which is ideal for ultra-high resolution imaging, exceptionally large printing applications, and outstanding cropping flexibility.

Magnesium alloy body

Magnesium alloy covers around a rigid aluminum diecast chassis adds durability and thermal stability while minimizing weight.

Fully weather sealed

Fully weather sealed and coldproof design resists rain, snow, dust, and other environmental hazards during field use, to keep the camera operating at peak performance levels.

77 segment metering system

Highly accurate 77 segment metering system for perfectly exposed images even in difficult lighting.

Digital Level function

A Digital Level function displays the vertical and horizontal inclination of the camera, ensuring captured photos remain level to the horizon.

Optics path


TTL phase-difference 11 point (9 cross) wide autofocus system (11 point SAFOX IX+) Focus modes: AF Single (w/ focus lock), AF Continuous, Manual Focus point adjustment: Auto, user-selectable, center


Type/construction: PENTAX 645AF2 bayonet mount Usable lenses: PENTAX 645AF2, 645AF, and 645A mount lenses SDM function: Yes


Type: Trapezoid pentaprism Coverage (field of view): 98% Magnification: 0.62X (w/ D FA645 55mmF2.8 at infinity) Standard focusing screen: Natural-Bright-Matte Diopter adjustment: -3.5 to 2.0 Depth of field preview: Optical (diaphragm stop down), Digital

LCD Monitor

TFT color LCD monitor, Wide angle view, Brightness adjustable, Color adjustable, AR Coating, Reinforced glass Size:3.0 inch Dots:approx. 921,000 dots


Type: N/A Guide number: N/A Coverage: N/A Flash modes: On, redeye, slow sync, slow sync + redeye Flash exposure compensation: -2 to 1 EV in 1/3 steps

External Flash

Hot shoe, X-sync socket, sync-speed: 1/125 sec., P-TTL, high-speed-sync, wireless-sync with PENTAX dedicated external flash

Storage Media

Internal memory: n/a Removable memory: SD, SDHC memory card (Dual slot) Internal memory: n/a Removable memory: SD, SDHC memory card (Dual slot)


Ports: USB2.0 (Hi-Speed: mini B-type), Video output (mini phone type), HDMI output (type C mini), DC input, Cable switch, X-sync socket Printer interfaces:n/a

Power Supply

Power source: Rechargeable Li-Ion battery D-LI90, Recordable images: Approx 800 Playback time: Approx. 440 minutes AC adapter available: Yes (optional)

Physical Specs

Body dimensions (W x H x D):

6.1 x 4.6 x 4.7” Body weight Without battery or removable memory: 49.4 oz Loaded and ready: 52.2 oz

Construction material(s):

Magnesium alloy shell over

aluminum diecast chassis

Operating temperature: 14-104°F

(-10 to 40°C)

Language Support

English, French, German, Spanish, Portuguese, Italian, Dutch, Danish, Swedish, Finnish, Polish, Czech, Hungarian, Turkish, Greek, Russian, Korean, Traditional/Simplified Chinese, Japanese

Metering System

Type: TTL open-aperture 77 segment metering Sensitivity range: EV 2 to 21 (ISO 200 w 55mm F2.8) Multi-segment: Yes, 77 segments Center weighted: Yes Spot: Yes Exposure compensation: +/- 5 EV (1/3 and 1/2 steps) Exposure lock: Yes Exposure bracketing: Yes, 3 or 5 frames, up to +/- 2 EV (1/2 or 1/3 steps)

White Balance

Auto preset modes: Auto, Daylight, Shade, Cloudy, Fluorescent (D, N, W, L), Tungsten, Flash, CTE Manual mode(s): Yes, manual and 3 color temperature selections available * WB fine adjustment available in all modes

Custom Functions

Functions available: 35Functions available: 35

AC Plug Cord D-CO2U

Rechargeable L-ION Battery D-LI90 (B)

Pentax Strap O-ST107

Pentax Strap O-ST53

Pentax USB Cable I-USB107

Battery Charger D

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