By Obinna Heche
It is a well know fact that digital cameras can do things film cameras cannot, displaying images on a screen immediately after they are recorded, storing thousands of images on a single small memory device, recording video with sound and deleting images to free storage space. They are incorporated into many devices ranging from pdas and mobile phones called camera phones to vehicles. They have high power requirements and over time have become increasingly smaller in size, which has resulted in an ongoing need to develop a battery small enough... click here to read the rest of the story
Flickr has announced that it is expanding its photo licensing opportunities for users. Alongside its partnership with Getty Images, Flickr will now allow users to opt in to an 'image curation' initiative called Marketplace. Participating members may have their images featured across Yahoo's network of sites along with other media outlets including the New York Times and the BBC. Read more
We've been out taking advantage of Seattle's sunny July days and have just published a gallery of real-world samples from Canon's new 10-18mm F4.5-5.6 IS STM lens. Smaller, lighter and cheaper than the 10-22mm zoom that precedes it in Canon's lineup, the 10-18mm gives a 16-29mm equivalent range on the APS-C bodies it's designed for. See gallery
Canon has introduced a pair of budget-friendly superzooms: the PowerShot SX400 IS and SX520 HS. These cameras have 24-720mm and 24-1008mm equivalent lenses, respectively. The SX400 sports a 16MP CCD and 720p video, while the SX520 uses a CMOS sensor (likely BSI) that can produce Full HD movies. Canon claims that autofocus performance has been improved on both models compared with their predecessors. You'll be able to pick up the SX400 IS in August for $249.99, with the SX520 HS following in September for $399.99.
Pelican Imaging has released a set of re-focusable pictures taken with its light field camera for smartphones. Instead of placing an array of microlenses between the sensor and the main lens, Pelican uses an array of main lenses - each with a sensor behind it. Pelican's offering is more suitable for smartphones, and their sample images allow for re-focusing, changing DOF, and shifting perspective. Click through for more details and links to the images.
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