Abstract

A simple null lens is described that is moved back and forth relative to a point source to provide large amounts of variable wave front aberration. This device can be used to test a wide variety of optical components and systems.

© 1979 Optical Society of America

A Variable Refractive Null Lens

R. S. Hilbert and M. P. Rimmer
Appl. Opt. 9(4) 849-852 (1970)

Near-null interferometry using an aspheric null lens generating a broad range of variable spherical aberration for flexible test of aspheres

Shuai Xue, Shanyong Chen, and Guipeng Tie
Opt. Express 26(24) 31172-31189 (2018)

Comparison of lens and Fresnel null correctors

Aden B. Meinel and Marjorie P. Meinel
Appl. Opt. 40(22) 3688-3697 (2001)

Null lens design techniques

David Shafer
Appl. Opt. 31(13) 2184-2187 (1992)

Method of zoom lens design

Antonín Mikš, Jiří Novák, and Pavel Novák
Appl. Opt. 47(32) 6088-6098 (2008)