Patent · US Active

Optical system, optical apparatus, and method of manufacturing optical system

US12072476B2 · kind B2 · utility

0Cited by
1References
22Claims
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Key dates

Filing dateApr 10, 2023
Grant dateAug 27, 2024
Priority date—
Expiry dateApr 10, 2043

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B15/143105
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An optical system (LS) includes lenses (L22,L23) satisfying the following conditional expressions, νdLZ<35.0, and0.702<θgFLZ+(0.00316×νdLZ),

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.