Pentax 645D

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

Pentax 645D

Overview
Maker	Pentax
Sensor/medium
Sensor type	CCD
Sensor size	44 x 33mm (Medium format)
Sensor maker	Kodak
Maximum resolution	7264 x 5440 (40 megapixels)
Film speed	100 to 1600
Recording medium	SD or SDHC memory card
Focusing
Focus areas	11 focus points
Shutter
Shutter speeds	1/4000s to 30s
Continuous shooting	1 frame per second
Viewfinder
Viewfinder magnification	0.85
Frame coverage	98%
Image processing
Image processor	Prime II
White balance	Yes
General
LCD screen	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

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.

Awards

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]