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 whether or not it was possible to construct a camera using solid state electronics, solid state imagers, and an electronic sensor known as a charge coupled device (CCD) that gathers optical information
In 1972, Texas Instruments Inc has designed a filmless electronic camera but it wasn’t digital. It wasn’t an analog that uses electronics. After literature research on digital imaging seemed fruitless, Sasson turned his interests to what’s already available. Consisting of an adapted analog to digital converter from a Motoral component, Kodak camera film les and the small CCD chip was introduced by Fairchild Semiconductor minor in 1973. Read the rest of this entry » .
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Using reflections in photography can lead to some amazing effects and beautiful images. Using water, windows, mirrors or any sort of reflective surface can change an image into a work of art. Reflection photography is an art because you have to dig deep into your imagination to see the hidden beauty. It is also a […]
Photo by : Ciel Photography on Flickr As what was done by the two pioneers of this field of photography, lomography has developed into a photographic technique that ignores the existing rules. When executing conventional photography techniques, a lot of rules must be adhered to (e.g. shutter speed, ISO, and aperture) to create a good […]
One of the simplest forms of astrophotography is capturing star trails. From helpful tips and tricks to required equipment and recommended camera settings, I will try to cover in this article the basic photography technique and equipment needed for star trails photography.
This may be one of the frequently asked questions among photography enthusiasts. A more specific question would be one such as: “With a 70-200 mm, what’s the maximum distance can an object be from the lens?” This is a common question, and it must be clarified that lenses doesn’t have a maximum limit of distance. […]
Now days many digital cameras have a mode on them called ‘bulb’ mode that allows you as the photographer to keep the shutter open as long as you wish. This can be very handy in this type of photography to time your shots with precision. If you use this you’ll want to be using a […]
Macro photography or macro photography is a photograph taken with a very close range to capture high detail on the size of small objects such as insects, dew drops, the composition of wooden pencils and etc. Macro image usually has a ratio of 1:1 where the resulted image is in the same size as the […]
Cleaning the lens can help improve image quality. Here’s a pretty lengthy video tutorial by the (unofficial) Nikon Help Hotline channel on YouTube teaching how to properly and thoroughly clean a camera lens.