Using a camera with a fixed focal length lens,how will decreasing the f-number affect the depth of field and the intensity of the light reaching the ccd (or film)?
A)The depth of field will increase as will the intensity of light reaching the ccd.
B)The depth of field will increase but the intensity of light reaching the ccd will decrease.
C)The depth of field will decrease as will the intensity of light reaching the ccd.
D)The depth of field will decrease but the intensity of light reaching the ccd will increase.

Question

Quizplus · Accepted Answer

Decreasing the f-number (aperture size increases) results in a shallower depth of field, allowing more light to reach the CCD or film, thus increasing the intensity of light captured.

Using a Camera with a Fixed Focal Length Lens,how Will