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Knowing closer to Digital SLR Camera



First Digital Camera by Kodak. Image: laughingsquid.com
As you know, the digital camera is a technological development of film cameras (analog). We must thank Kodak, because Kodak is the pioneer of the creation of digital cameras that we know today. A Kodak engineer credited with inventing the digital camera has revealed how bewildered company executives couldn’t understand why anyone would ever want to look at images on a TV screen when he first proposed the idea of a ‘filmless camera’ to them in 1975. Now we use LCD monitor or LED TV screen to look the images.

 A post on Kodak’s Web site from 2007, written by Steve Sasson, the inventor of the digital camera, explains exactly how this camera was created, from a mishmash of lenses and computer parts and an old Super 8 movie camera.

Superzoom cameras from Olympus



Olympus superzoom camera, olympus camera

Image: cameraworld.co.uk
Olympus officially introduced two variants of the latest compact super zoom camera, the Olympus Stylus SP-820UZ and SP-720UZ. Both of these cameras are the latest generation of Olympus. The camera is presented for users who want to take an object in the distance that is difficult to reach if taken from close range. Olympus SP 820UZ  and SP720UZ and this is a super zoom camera.
Olympus Stylus SP-820UZ and SP-720UZ has been equipped with a CMOS-based sensor size of 14 megapixels. Zooming lens which is one of the key features on both cameras, and capable of reaching zooming up to 40x optical zoom SP-820UZ for the series, and a 26x optical zoom SP-720UZ for the series.
In addition, both Olympus can record video with 1080p picture quality, and each also has a 3-inch LCD screen has a resolution of 460k pixels.