PASCO OS-9498 Instruction Manual

Pinhole viewer

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Instruction Manual

Instructions

Experiments

No. 012-08952A

Pinhole Viewer

OS-9498

Table of Contents

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Summary of Contents for PASCO OS-9498

Page 1 Instruction Manual Instructions Experiments No. 012-08952A Pinhole Viewer OS-9498...
Page 2: Table Of Contents
Pinhole Viewer Model No. OS-9498 Table of Contents Introduction..............2 Equipment Setup .
Page 3 Model No. OS-9498 Pinhole Viewer Pinhole Viewer Model No. OS-9498 Included Equipment Replacement Part Number 1. Outer tube, 37 cm long X 11 cm diameter (4) part of assembly 003-08951 2. Inner tube with translucent screen (4) part of assembly 003-08951 3.
Page 4: Introduction
Pinhole Viewer Introduction Introduction The Pinhole Viewer can be used for studying optical principles such as the: - Magnification equation - Relationship between image distance and object distance - Pinhole size and image focus - Number of pinholes and image quality To study these relationships, students point the Pinhole Viewer toward a luminous or highly illuminated object.
Page 5 Model No. OS-9498 Equipment Setup 3. Using a pin, make a hole in the center of the foil. 4. Insert the screen-end of the inner tube into the open end of the outer tube until the metric scale reads 5 5.
Page 6: Activity 1
Model No. OS-9498 Pinhole Viewer Activity 1: Examining the Relationship between Image Distance and Object Distance Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Ruler or measuring tape Note: This activity must be performed in a dark room.
Page 7: Activity 2
Model No. OS-9498 Pinhole Viewer Activity 2: Examining the Relationship between Pinhole Size and Image Focus Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Push-pin Note: This activity must be performed in a dark room.
Page 8: Activity 3
Model No. OS-9498 Pinhole Viewer Activity 3: Examining the Relationship between the Number of Pinholes and the Image Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Push-pin Note: This activity must be performed in a dark room.
Page 9: Activity 4
Model No. OS-9498 Pinhole Viewer Activity 4: Verifying the Magnification Equation Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Ruler or measuring tape Note: This activity must be performed in a dark room. Procedure 1. Set up the apparatus as instructed in the "Equipment Setup" section.
Page 10 Pinhole Viewer Verifying the Magnification Equation Image Object Object Size (o) Image Size (i) Distance (d Distance (d 16.0 cm 18.0 cm 20.0 cm Analysis 1. Look at the i/o and d columns in the upper data table. What pattern do you notice? 2.
Page 11: Activity 5: The Purpose Of A Screen
Model No. OS-9498 Pinhole Viewer Activity 5: The Purpose of a Screen Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Note: This activity must be performed in a dark room. Procedure 1. Set up the apparatus as instructed in the "Equipment Setup" section.
Page 12: Activity 6: The Purpose Of A Pinhole
Model No. OS-9498 Pinhole Viewer Activity 6: The Purpose of a Pinhole Equipment Required Part Number Pinhole Viewer assembled OS-9498 Incandescent light bulb or equivalent Note: This activity must be performed in a dark room. Procedure 1. Set up the apparatus as instructed in the "Equipment Setup" section.
Page 13: Safety
However, permission is granted to non-profit educational institutions for reproduction of any part of For assistance with any PASCO product, this manual, providing the reproductions are contact PASCO at: used only for their laboratories and are not...