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Correction of chromatism of mid-infrared zoom lenses

G.I. Greisukh1, E.G. Ezhov1, A.I. Antonov1

1 Penza State University of Architecture and Construction, Penza, Russia

 PDF, 704 kB

DOI: 10.18287/2412-6179-2019-43-4-544-549

Pages: 544-549.

Full text of article: Russian language.

Abstract:
Based on the presented results of the research of residual chromatism of two-lens components made of technologically advanced and commercially available optical materials that are transparent in the mid-IR range, it has been shown that such components are an effective tool for correcting chromatism of zoom lenses of this spectral range.

Keywords:
achromatization, apochromatization, lateral color, spherochromatism, middle IR range, two-lens component, zoom lens

Citation:
Greisukh GI, Ezhov EG, Antonov AI. Correction of chromatism of mid-infrared zoom lenses. Computer Optics 2019; 43(4): 544-549. DOI: 10.18287/2412-6179-2019-43-4-544-549.

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