Chapter 2, Lenses

Here are a few terms that will end up on the Chapter 2 quiz.:

• Lens focal length
• Lens speed/Maximum aperture
• Depth of field
• Focal length
• Angle of view
• Magnification

Here are some major concepts from pages 29-35:

• Short focal length= wide angle of view
• Long focal length= narrow angle of view
• Long focal length also creates a more shallow "depth-of-field"