Aperture, Shutter Speed, and ISO

Aperture

1. What part of the body should we closely relate aperture?

  The retina in the eye.
2. Finish this sentence: The smaller the Aperture the larger the opening, the higher the Aperture the smaller the opening.

3. In your own words tell me how aperture impacts Depth of Field?

  The aperture affects the focus of the subject, in the foreground, mid-ground, and background.
4. Using a class camera, list ALL of the F stops available on the lens currently attached.

  f29, f25 f22 f20 f18 f16 f14 f13 f11 f10 f9 f8 f7.1 f6.3 f5.6 f5 f4.5
5. What is the highest and smallest aperture numbers available on the kit lens?

f29 f4.5

Shutter Speed

Reasonable Light

a.) the dunking booth - Fast

b.) the food eating contest - Slow
c.) the rock climbing wall - Medium

d.) someone working at a booth - Slow to Medium
e.) the DJ/MC working at the middle of the circle - Medium
f.) the Diamonds performance - Fast

Little to no Light

a.) the dunking booth - Medium
b.) the food eating contest - Slower
c.) the rock climbing wall - Slow
d.) someone working at a booth - Slow
e.) the DJ/MC working at the middle of the circle - Slow
f.) the Diamonds performance - Medium

2. Shutter Priority, Aperture Priority, and Manual all can be used to change the Shutter Speed.

3. The Shutter Speeds available to us on the cameras are: 1/4000, 1/3200, 1/2500, 1/2000, 1/1600, 1/1250, 1/1000, 1/800, 1/640, 1/500, 1/400, 1/320, 1/250, 1/200, 1/160, 1/125, 1/100, 1/80, 1/60, 1/50, 1/40, 1/30, 1/25, 1/20, 1/15, 1/13, 1/10, 1/8, 1/6, 1/5, 1/4, 0"3, 0"4, 0"5, 0"6, 0"8, 1", 1"3, 1"6, 2", 2"5, 3"2, 4"5, 5", 6", 8",10", 13", 15", 20", 25", 30", Bulb

ISO

ISO 200

ISO 6400

1. You can adjust it to make the picture brighter, at the cost of grain.

2. He suggested we use the default outside, and the lowest when it is dim or dark

3. He suggested we use a higher ISO inside, or when things are brighter

4. 100, 200, 400, 800, 1600, 3200, 6400