Thursday, September 1, 2011

Camera Canon Rebel T3

Canon Rebel T3
AE lock /FE lock reduce zoom button
                                                                   
            AE point selection/magnify button
                                                                
             Change screen/information display
                               cross keys


autofocus mode button


memory card access lamp


playback button


aperture/exposure compensation/ trash button


live view/ movie shooting


quick control/ direct print button


drive mode button


white balance button


menu button








obscura-a darkend box with a convex lens or aparture for projecting the image of an external object on to a screen inside.


resolution-the number of megapixles captured in a photo.


bokeh-the blurry part of the photo achieved with a narrow depth of field.


graininess-the sand like or granular appearance of a negative, print, or slide.
aperture- an opening


shutter-limits the passage of lightexposure-the total density of light allowed to fall on the photographic medium durring the process of taking a photograph.


depth of field- the distance between the nearest and the furtherst objects that give the images jugded to be in focus in a camera.


F-stop-a camera setting corresponding to a particular f- number.


focal lenght-the distance between the center of a lens or curved mirror and its focus

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