Pentax SMC DA 645 25mm F4 AL (IF) SDM AW : Sample Image The troubling bit of optical news with the lens is its propensity to exhibit lateral chromatic aberration in the form of purple and green color ...

Pentax released more details on several of their products today. First up is the Pentax 645 Digital. It was first previewed in 2007, but now we're finally getting closer to a release, it seems. This ...

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 ...

Pentax has described the 645Z as a ground-breaking camera, giving fantastic image quality and portability for a medium format camera. What's more, you can currently purchase one with interest-free ...

The following images were pulled directly from the camera with no editing done, except where otherwise noted. All images were shot with a Pentax-D FA 645 55mm f/2.8 AL lens, except for the foliage ...

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.

The teensy Q cameras flopped in the US, but they remain central to Pentax's effort to rebuild its business and brand. Also coming: a big price cut for the K-50 SLR -- and leaf-shutter lenses for the ...

Ricoh announced the $8,500 PENTAX 645Z medium-format DSLR digital camera, which features a 51.4 megapixel CMOS sensor, Full HD video and a responsive shooting experience with three frames-per-second.

Pentax SMC DA 645 25mm F4 AL (IF) SDM AW : Sample Image The troubling bit of optical news with the lens is its propensity to exhibit lateral chromatic aberration in the form of purple and green color ...