of the Pentax K-5 lens-interchangeable digital SLR camera. Encased in a compact but solid, functional body, this new model comes equipped with a host of advanced photographic tools for the easy ...

There have been significant advances in autofocus technologies in the past few years. Here we look at some of the systems camera manufacturers have developed to improve autofocusing performance. The ...

Canon's "game changing" autofocus system on the new EOS 70D has been detailed, Dual Pixel CMOS AF, promising the smoothness of a dedicated camcorder with the image quality and lens flexibility of a ...

SES Government Solutions, Orbital Sciences and Science Applications International have teamed with the Air Force Space and Missile Systems Center to launch a new infrared surveillance sensor into ...

Sony unveiled it's latest Alpha a99 II DSLR Camera, and it is fitted with a 42.4MP CMOS Sensor, actually a 42.4MP full-frame Exmor R BSI CMOS sensor. The camera is paired with a 0.5″ 2.36M-dot XGA ...

The body on the new A77 II is basically the same as the excellent A77 that came before it, but inside the shell, there have been some very serious upgrades, especially in the area of autofocus. The ...

Sony's mirrorless interchangeable lens camera - α5100 - will be released on September 5. α5100 inherited the Fast Hybrid AF combining 179-point phase detection and 25-point contrast detection from the ...