JPS5414232A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of detecting focus position depending on chromatic aberration of lens
Assignee: Olympus Corp
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Filing: 1977-07-05
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Granted: —
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Expires: 1997-07-05
Abstract
Abstract PURPOSE: To detect the focus position easily and accurately and contribute to further automatization of camera by using the chromatic aberration of lens and utilizing the fact that the luminous flux passing a pinhole reaches its maximum at the focus position. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Kunio Shimoyama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 22:06
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