Tuesday, September 7, 2010

The Definition of Photography and Camera

Photography:
Photography (Photography) derived from the words photo (light) and Graphia (writing / drawing), so that may mean that photography is a technique of drawing with light. On that basis, it is evident that light is a very important role and become the main source of getting an image.

SLR Camera:
SLR (Single Lens Reflex) or D-SLR (digital) camera with a viewfinder (viewfinder) which provides images in accordance with the angle of view through a mirror lens that is located behind the lens. In general, regular cameras have a viewfinder display of a different viewpoint because the viewfinder lens is not in alignment with the angle of view lens.

As discussed earlier, fotgrafi closely related to the light, the camera functions to regulate the light of the captured image sensor (image sensor on digital cameras or film in conventional cameras). To set the light, there are two fundamental things in the camera, ie, Shutter Speed (Shutter Speed) and Aperture (diaphragm).

Source : www.kaskus.us

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