Opto-Mechanical Systems Design, Volume 1, 4th Edition

5

Mounting Multiple Lens Assemblies

Paul R. Yoder, Jr.

CONTENTS

5.1    Introduction and Summary

5.2    Multielement Spacing Considerations

5.3    Lathe Assembly Process

5.4    Examples of Lens Assemblies with No Moving Parts

5.4.1    Fixed-Focus Telescope Eyepiece

5.4.2    Infrared Sensor Lens

5.4.3    Motion Picture Projection Lens

5.4.4    Low Distortion Projection Lens

5.4.5    Large Astrographic Lens Assembly

5.5    Examples of Lens Assemblies Containing Moving Parts

5.5.1    Microscope Objectives

5.5.2    Collimator Designed for High Shock Loading

5.5.3    Objectives Designed for Mid-Infrared Applications

5.5.4    Internally Focusing Photographic Lenses

5.5.5    Focusing Binoculars and Telescopes

5.5.6    Diopter Adjustment

5.5.7    Zoom ...