Pentax 645D

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Pentax 645D
Pentax 645D 1.jpg
Maker Pentax
Image sensor type CCD
Image sensor size 44 x 33mm (Medium format)
Image sensor maker Kodak
Maximum resolution 7264 x 5440 (40 megapixels)
ASA/ISO range 100 to 1600
Recording medium SD or SDHC memory card
Focus areas 11 focus points
Shutter speeds 1/4000s to 30s
Continuous shooting 1 frame per second
Viewfinder magnification 0.85
Frame coverage 98%
Image Processing
Image processor Prime II
Custom WB Yes
Rear LCD monitor 3 inches with 921,000 dots
Dimensions 156 x 117 x 119mm (6.14 x 4.61 x 4.69 inches)
Weight 1480g including battery

The Pentax 645D is a medium format digital SLR camera announced by Pentax on March 10, 2010.

Unlike other medium-format DSLRs, which accept digital camera backs of different resolutions or even manufacturers, the 645D has a fixed-back design similar to smaller full-frame and APS-C DSLRs. The fixed back allows the 645D to be fully weather-sealed.


The 645D was awarded the Camera of the Year award at the Camera Grand Prix Japan 2011.[1] Pentax celebrated this with the release of a limited edition of the camera.[2]