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 ccd sensor at OneSlidePhotography.com
So you wanna be a cycling photographer? Sure, it looks like a cool job (it is!), but if you think the magazine editors will line up to buy your poorly cropped, badly lit, blurry shots of the back end of the pack… think again. If you’re standing along the route of a bicycle race and […]
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 […]
This is a great chubby lens. The 105mm f/1.8 has a 9-bladed diaphragm, has a built-in telescoping hood, and takes 62mm filters. It has five elements in five groups. Close focus is 3 feet or 1m. It is 3.1″ (78mm) around by 3.5″ (88mm) long and weighs 20 oz (580g). The beauty of a great […]
Learning photography is indeed, very enjoyable, especially, when we are just in the start of experiencing a new camera. But then that passion will slowly fade away. You will feel tedious and reluctant to learn again. There are some tips and tricks to always improve your skill in photography and ways to make you feel […]
A commercial Wildlife photographer, Chris McLennan has spent the last 20 years traveling around the world capturing various wildlife locations. In this video, he shares several key things you should follow to ensure a successfully prominent wildlife photograph. Some of the key points in the video for best wildlife photography are:
There is a term in photography, candid shots, where the subject of the photograph is not in a controlled position or unaware of the camera (photo coverage). The resulting picture looks more natural, spontaneous, and less contrived. The following are tips for successful candid photography: 1. Bring your camera everywhere. Be ready to shoot at […]
For a photographer, memory card is a precious asset. It will be so fatal if your memory card is error or damaged in the middle of shooting sessions. In order to prevent such thing, there are some tips and tricks to make your card camera always in good condition.