1. There are three main ways to show movement in photography: with a stationary subject and moving camera, moving subject with stationary camera, or both subject and camera in motion. 2. Key factors that affect the amount of light entering the camera are the aperture size and shutter speed. A smaller aperture results in more of the scene being in focus from near to far. 3. Different types of cameras include DSLRs, rangefinder cameras, compact digitals, and view cameras, each with their own advantages and disadvantages for features, size, cost, and manual control.

1. 1st Period
Jessica Nguyen Le,Jamayo Nelson, Angelique Dizon

2. 3 Ways to Show Movement
Subject in
motion
while
Camera moving camera is
again stationary still
subject
Camera
and subject
both in
motion

3. The Aperture
 Aperture- >size of lens opening
 Controls the brightness of light that enters the sensor or film
 Size of aperture indicated by its f-number or f-stop
 Few lenses provide a range of apertures greater than eight
stops
 Size of aperture controls amount of light that goes through
the lens
 Smaller the aperture size-> the more of a scene that will be
sharp from near to far

4. The Aperture cont.

5. Using Shutter and Aperture
Together
 Shutter speed & aperture affect the amount of light entering
the camera.
 They also affect sharpness.
Example: small aperture
and slow shutter speed

6. Choosing a camera
 Take into consideration the types of pictures you want to take
 Adjustable cameras-> suitable for photography students or a
serious amateur
 Resolution of sensor or size of film determine the quality of
the camera’s images

7. Single-Lens reflex cameras
 Shows scene directly through lens
 Viewing system built around a mirror
 Pros: works well with all lenses from wide angle to super
telephoto;useful for closeups
 Cons: heavier,larger, and usually more expensive than a
compact camera

8. Rangefinder/Viewfinder
Cameras
 Shows scene through a small window (viewfinder)
 Equipped with simple lens system that shows an almost
exact view of what the picture will be
 Pros: compact, lightweight, fast handling
 Cons: prevents you from seeing exactly what the lens sees

9. Compact digital cameras
 Generate photographs by focusing the light rays of a scene
through a lens onto a sensor;sensor converts the image to
data that is moved to a memory card
 Pros: wide range of styles, features, and price
 Cons: difficult to adjust manually; most have a
noninterchangeable lens; many have no viewfinder;
noticeable delay

10. View cameras
 Has direct, through-the-lens viewing and a large imagine on
a viewing screen
 Pros: you see exactly what is seen through the lens;
precisely control focus or perspective
 Cons: bulky and heavy, slow to use

11. Keeping the Camera Steady