PPT-Aperture & Depth of Field

How does the aperture affect exposure A WIDELARGE fstop is a SMALLER number f2 OPENS the aperture for MORE light A SMALL fstop is a LARGER number f22 CLOSES the aperture for LESS light. By. Gemma . Furley. Depth of field. Depth of field is the range of the scene that stays sharp and focused. As we create small apertures the depth of field increases. As we set large apertures the depth of field decreases. . Showing Depth of Field in Photography. Apertures . and their Picture Types. Shallow Depth of Field: . Focusing Shots (f3-f5). Shallow Depth of Field: . Focusing Shots (f3-f5). Shallow Depth of Field: . . &. Aperture. Exposure. Exposure Explained. The very beginning. Overexposure—too much light. Underexposure—not enough light. Exposure . = . Aperture + Shutter Speed. What is Exposure?. What affects Exposure?. III. Chapter 1 (. Forsyth&Ponce. ). Cameras “. Lenses”. Guido . Gerig. CS 6320 S2015. (Acknowledgements:. modified from Marc . Pollefeys. , UNC Chapel Hill. Some materials from Prof. Trevor Darrell, . D. e. p. t. h. of . F. ie. l. d. D. e. p. t. h. of . F. ie. l. d. What is Depth of Field?. The distance both in front of and behind the focus point which . appears. . acceptably. focused.. D. e. p. Applied Optics . (Lecture 20). Jan-April 2016 Edition. Jeff Young. AMPEL Rm 113. Quiz #10. If you reversed the direction of all the plane waves diffracting away from a slit, the intensity distribution of the resulting in-coming field in the plane of the slit would be a perfect top-hat function: T/F. Or. The Exposure Triangle. The Power Players. Aperture. Size of the hole that lets light into the camera. Shutter Speed. How long the light is allowed to enter the camera. ISO. How sensitive the media recording the image is to light. Module 5. A. perture. is the camera part that controls the amount of light that enters the camera. . Aperture is measured in f/stops. . The size of the aperture will primarily affect how much of the scene is in focus, the . . &. Aperture. Exposure. Exposure Explained. The very beginning. Overexposure—too much light. Underexposure—not enough light. Exposure . = . Aperture + Shutter Speed. What is Exposure?. What affects Exposure?. Aperture. The aperture is the opening at the rear of the lens that determines how much light travels through the lens and falls on the image sensor. . The size of the aperture’s opening is measured in f-stops. . What is exposure?. Refers to the general term for the amount of light that reaches the lens, as measured by other exposure settings.. . Many cameras can manually adjust exposure independently of other settings like shutter speed and aperture.. By Stacy . whitaker. Types of cameras Available in the Department of Media and Communication. DSLR Cameras (Digital Single Lens Reflex Cameras) - T5i, T7i, Nikon D3000. Mirrorless Interchangeable . 1. Copyright © Texas Education Agency, 2013. All rights reserved. Images and other multimedia content used with permission. . Exposure. Exposure. in photography refers to not only the amount of light that you allow into your camera, but also how it gets there. . Camtec. workshop 2014. Aiko Kurimoto. Definition of Depth of Field. Depth of Field (DOF). Distance between the nearest and farthest objects in a scene that appear acceptably sharp in an image.. Shallow DOF.