Chapter 19
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Chapter 19. 0. Optical Instruments. 19 Optical Instruments. Slide 19-2. Slide 19-3. Slide 19-4. Slide 19-5. The Camera. Slide 19-14. Focusing a Camera. Slide 19-15. Digital Cameras. A digital image is made up of millions of pixels. A CCD chip records the digital image. Slide 19-16.

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Chapter 19

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Chapter 19

Chapter 19

0

Optical Instruments


Chapter 19

19Optical Instruments

Slide 19-2


Chapter 19

Slide 19-3


Chapter 19

Slide 19-4


Chapter 19

Slide 19-5


Chapter 19

The Camera

Slide 19-14


Chapter 19

Focusing a Camera

Slide 19-15


Chapter 19

Digital Cameras

A digital image is made up of millions of pixels.

A CCD chip records the digital image.

Slide 19-16


Chapter 19

The Human Eye

Slide 19-17


Chapter 19

Focusing and Accommodation

Slide 19-18


Chapter 19

Refractive Power

Slide 19-19


Chapter 19

Hyperopia

Slide 19-20


Chapter 19

Myopia

Slide 19-21


Chapter 19

Apparent Size

Slide 19-22


Chapter 19

With a magnifier, the angular size is

The magnification is thus

The Magnifier

Largest angular size without a magnifier is

Slide 19-23


Chapter 19

The Microscope

Slide 19-24


Chapter 19

The Microscope

Slide 19-25


Chapter 19

The Telescope

Slide 19-26


Chapter 19

Color and Dispersion

Slide 19-27


Chapter 19

Rainbows

Slide 19-28


Chapter 19

Lens Aberrations: Spherical Aberration

The Hubble space telescope originally suffered from spherical aberration.

Slide 19-29


Chapter 19

Chromatic Aberration

Slide 19-30


Chapter 19

Resolution and the Wave Nature of Light

Slide 19-31


Chapter 19

Rayleigh’s Criterion

Two objects are resolvable if their angular separation is greater than

Slide 19-32


Chapter 19

The Resolution of a Microscope

Slide 19-33


Chapter 19

Optical and Electron Micrographs of e. coli

Slide 19-34


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