This introduction briefly defines the scope of the feature in this 10 Nov. 1990 issue on microoptics. The first part of the feature, on gradient-index imaging systems, has appeared in the 1 Oct. 1990 issue. All feature papers are based on presentations made at the joint conference MOC/GRIN ’89.
© 1990 Optical Society of America
Hiroshi Nishihara and Erich W. Marchand , "Microoptics: introduction by the feature editors," Appl. Opt. 29, 5049-5049 (1990)