It's been just under a year since Pentax first released images of its 645D medium format digital SLR camera and the company has finally announced its launch, albeit only in Japan for the moment.

Pentax announced the smc D FA 645 25mm f4 AL SDM AW ultra-wide-angle lens for the 645D digital medium-format SLR camera. Matthew Fitzgerald Associate Testing Analyst Matthew Fitzgerald, a CNET ...

After a month-long online campaign to promote its launch, Pentax is finally unveiling the 645D medium format digital camera. This is the first digital version of the company's 645 medium format camera ...

The PENTAX 645D's body is also designed to be a compact and highly maneuverable medium-format camera, despite the incorporation of such dependable features as a dust-proof, weather-resistant ...

As reasons for delaying a product launch go, overly "high demand" isn't something you can complain too loudly about, but all the same we imagine there are some disappointed Japanese photography geeks ...

Pentax's huge medium-format 645D digital camera has had a public outing in Toronto this past weekend, demonstrating its updated Kodak 44 x 33 mm sensor – that has climbed from 30- to 40-mexapixels ...

Ricoh has scheduled the launch of the Pentax 645Z DSLR, the higher-end, medium-format successor to the Pentax 645D camera that launched in 2010. While many might say the price of this camera is set ...

Pentax has unveiled a new limited edition version of its Pentax 645D DSLR camera to celebrate the camera winning the 2011 title of “Camera of the Year” in Japan during the Camera Grand Prix. This ...

This is a camera only the pros can handle. Pentax has unveiled the 40-megapixel (yes, 40) 645D medium-format SLR camera with an interchangeable-lens system. The Pentax 645D boasts an impressive list ...