'Thin lens equation' presentation slideshows

Physics Subject Area Test

Physics Subject Area Test. WAVES LIGHT & OPTICS. Vibrations and Waves . Simple Harmonic Motion. A restoring force is one that moves a system back to an equilibrium position. Example : mass on frictionless table, attached to spring. Example: gravity acting on a mass hanging from a string.

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Chapter 33 Lenses and Optical Instruments

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Homogeneous representation

Homogeneous representation. Points Vectors Transformation representation. Lecture 4: Image formation. Image Formation. Vision infers world properties form images. How do images depend on these properties? Two key elements Geometry Radiometry We consider only simple models of these.

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Mirrors & Lenses

Mirrors & Lenses. Chapter 23. Chapter 23 Learning Goals. Understand image formation by plane or spherical mirrors Understand image formation by converging or diverging lenses. Understand Image Formation by Plane or Spherical Mirrors.

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Physics 1025F Geometric Optics

Physics 1025F Geometric Optics. OPTICS. Dr. Steve Peterson Steve.peterson@uct.ac.za. Chapter 23 : Geometric Optics. In this section, we will use the ray model of light to understand the formation of images by mirrors and lenses through the processes of reflection and refraction .

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Designing a High Resolution Fiber-Fed Spectrograph for Solar Observations

Designing a High Resolution Fiber-Fed Spectrograph for Solar Observations. Edmond Wilson Brennan Thomason Stephanie Inabnet Tamara Reed Harding University. Project Goal.

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Physics Chp 15

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Building a FROG

Building a FROG. An REU Presentation by Randy Johnson. Project Goals. To characterize light from lasers To develop good experimentation practices To obtain a deeper understanding of optics. What is laser light?. Typical characteristics of laser light: Collimated beam One polarization

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Light Control through Optical System

Light Control through Optical System. Our major concerns: field of view and image brightness We will learn: aperture, stop, aperture stop, field stop, pupil and window.

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A lens is a piece of transparent material, such as glass or plastic, that is used to focus light and form an image.

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ENE 492

ENE 492. Fundamental of Optical Engineering Lecture 2. Converging lens. In order to locate the image, the 2 rays are needed as The parallel ray: parallel to the axis and then, after refraction, passes through another focal point.

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Light and Optics

Light and Optics. Refraction and Lenses. Introduction. Refraction : is the bending of light when the light passes from one medium to another. air. glass.

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Optics

Optics. The electromagnetic spectrum Visible light make up only a small part of the entire spectrum of

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Phy 212: General Physics II

Phy 212: General Physics II. Chapter 34: Images Lecture Notes. Geometrical (Ray) Optics. Geometrical Optics is an approximate treatment of light waves as straight lines (rays) for the description of image formation Light is a radiant, transverse, electromagnetic in nature wave

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Chapter 18 Refraction & lenses

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Lenses

Lenses. Converging Lens. Diverging Lens. Lens Characteristics. Lenses are objects that refract light rays. Two refracting surfaces. Rays will either converge or diverge to create an image. Two Types:. Lens Characteristics. f. f. f. f. Converging Lenses.

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Focus

Focus. An object moved far to the left approaches a parallel ray source. s o = ? . The image approaches the focal point f of the lens. Distant Source. R 2. R 1. s o. f. object. image. A biconvex lens is a positive lens. Both terms are positive R 1 > 0 and R 2 <0

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Pre-AP Physics Thin Lens Equation & Magnification

Pre-AP Physics Thin Lens Equation & Magnification. Allen High School. Thin Lens Equation. Ray Diagrams only give an estimate for image size and distance. The equation gives you more accurate values. f = focal length d o = object distance d i = image distance.

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Try This

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