1.Find 1 photo on google that shows a Small Depth of field.

2. In a full sentence , define Small depth of field.is the distance between the nearest and farthest objects in a of photo of scene that appear acceptably sharp in an image.

3.large Depth Of Field on the left .

4. define Large Depth of Field , the large of depth of field is more on focus focal length and diaphragm aperture affect the depth of field of a scene .

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5.Meaning of exposure . amount of light received by a photosensitivesurface or an area of such a surface, expressed as theproduct of the degree of illumination