An image sensor is a device that converts an optical image to an electric signal. It is used mostly in digital cameras and other imaging devices. Early sensors were video camera tubes but a modern one is typically a charge-coupled device (CCD) or a complementary metal–oxide–semiconductor (CMOS) active pixel sensor. Today, most digital still cameras use either a CCD image sensor or a CMOS sensor. Both types of sensor accomplish the same task of capturing light and converting it into electrical signals. CCD vs CMOS. That is the question. Whether ’tis nobler to choose quality and cost or to choose features and energy efficiency. Should it be CCD (charge coupled device) or CMOS (complementary metal oxide semiconductor)when making your digital camera choice? Read the rest of this entry ».
Related Photography Ideas for cmos vs ccd at OneSlidePhotography.com
Canon 70D and Nikon D7100 are premium DSLRs and both serves well for both professional photographers and hobbyists alike. Some similarities between the two: -Generally, the buttons and dial on both cameras are quite elaborate. Speed of continuous shots are almost identical. Canon 70D is capable of shooting up to 7 photos per second, while […]
Here comes the time when I am going to talk about wide-angle lens. This lens is my favorite. I cannot say exactly why, but I can give you a few points that I like most in the lens. And those points are: stretching the perspective, making the object that closer to the lens look much […]
One thing which we recently meet in a new generation digital camera is the image stabilizer feature. This one particular feature is becoming a trend which should be there in every new age camera. However, still there are so many cameras which remain untouched by this very feature. How important is this image stabilizer in […]
Great images start with great Lenses and, in many ways, an SLR is defined by the quality, breadth and scope of its associated system of Lenses. For many, Canon EF/EF-S Lenses alone are reason enough to choose the EOS System. A unique blend of the world’s most advanced optical, microelectronic, and precision manufacturing technologies, the […]
If you’re a DSLR camera user, there’s a simple and quick tip to protect your lens and camera, especially when you’re using a telephoto lens attached to your camera body. Do pay attention to the way you carry your camera on your shoulder. Pay close attention to the two images below and note the difference […]
In this episode, Mark Wallace from Adorama TV will go over the principles of shooting video with a DSLR.
Steven J. Sasson was born on July 4, 1950 in Brooklyn, New York, USA. He’s an American electrical engineer and inventor of the digital camera. The invention process began in 1975. Steven Sasson received a grueling assignment from his Boss, Gareth A Lloyd, at the Eastment Kodak company. Sasson was to conduct a research answering […]