The typical camera is a Samsung color CCD model with a power zoom lens in a weather-resistant housing.
Unfortunately, we didn't get to test out Sony's new 16-50mm power zoom lens, but we did put the NEX-6 through its paces using the familiar 18-55mm kit glass that came with our NEX-C3.
The power of the lens can be altered progressively by flooding these compartments one at a time.
Combining the flexibility and creativity of an interchangeable lens camera with the power of the Android 4.1 platform, the Polaroid iM1836 camera makes it easy for photographers of any skill level to point, shoot, share and tag great photos instantly and effortlessly.
ENGADGET: Polaroid confirms iM1836 mirrorless with Android, adds three more cameras
The compact body of this camera is crammed with the power of a high-performance SLR 600 mm telephoto lens.
ENGADGET: Olympus introduces Stylus SP-820UZ, SP-720UZ cameras and SZ-14 binocular bundle
Beyond their zoom power, the cameras' impressive 25mm wide-angle lens takes in sweeping vistas, group shots and up-close macro images.
ENGADGET: Olympus reveals SZ-15, SZ-16 superzoom cameras with upgraded sensors
The power of a large and heavy size super-telephoto lens is available on the compact body of the SP-720UZ, fitting in the palm of your hand, and making it the perfect companion for keeping baggage light on a trip.
ENGADGET: Olympus introduces Stylus SP-820UZ, SP-720UZ cameras and SZ-14 binocular bundle
As for the liquid lens, Nippon Electric Glass' version uses low-power electric field to control its liquid crystal molecular orientation, thus changing the focal point.
ENGADGET: Nippon Electric Glass demos liquid crystal lens and 'invisible glass' at CEATEC (video)
This, too, can have its magnifying power altered over time, but it works by implanting a permanent lens housing into the eye, and exchanging the lens as required.
The OLYMPUS STYLUS X series is a lineup of compact digital cameras that offer superb image quality and expressive power, and is the first compact digital camera equipped with a lens bearing the ZUIKO name.
ENGADGET: Olympus unveils Stylus XZ-10 with f/1.8-2.7 zoom, smartphone sharing app
With the right algorithms backed by enough computing power, the salt layer can be transformed from a blinder into a lens.
FORBES: Chevron And BP Reveal Big New Deepwater Finds In The Gulf Of Mexico
Whether Chinese strategists have something useful to contribute analytically by looking through the lens of Sun Tzu or whether they have deluded themselves into accepting the capacity of information power to lift the fog of war remains to be seen.
应用推荐