The Fundamentals of Photography If you would like to view bigger image, click on the thumbnail of the respective picture. 4. Aperture What is a minimum aperture and what is the maximum? What does both do in photography?   5. Depth of Field Shallow depth of field or deeper depth of field for a given picture? click for bigger image 6. Lens' Perspective Fisheye lenses: Linear Distortion. Wide-angle lenses: Perspective Distortion = Exaggerating. Telephoto lenses: Perspective Distortion = Compressed. click for bigger image     << Back to Main . 1 . 2 . 3 . 4 . 5 . 6 . 7