Tolerance analysis of lenses with high zoom ratio

Chir-Weei Chang; Gung-Hsuan Ho; Chy-Lin Wang; Wei-Chung Chao; John D. Griffith

doi:10.1117/12.668163

1 February 2006 Tolerance analysis of lenses with high zoom ratio

Chir-Weei Chang, Gung-Hsuan Ho, Chy-Lin Wang, Wei-Chung Chao, John D. Griffith

Proceedings Volume 6034, ICO20: Optical Design and Fabrication; 60341P (2006) https://doi.org/10.1117/12.668163
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

Abstract

Axial and lateral compensators are used for zoom systems tolerancing to improve the manufacturability of high zoom ratio lenses. An investigation into the tolerance distribution for various zoom ratios, and compensation conditions and corresponding performance is presented. A flexible method is applied to a rear focusing four-groups 10X zoom to demonstrate the effectiveness of different compensators.

Citation Download Citation

Chir-Weei Chang, Gung-Hsuan Ho, Chy-Lin Wang, Wei-Chung Chao, and John D. Griffith "Tolerance analysis of lenses with high zoom ratio", Proc. SPIE 6034, ICO20: Optical Design and Fabrication, 60341P (1 February 2006); https://doi.org/10.1117/12.668163

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available