作者: Satoshi Hayakawa , Satoru Shibata
DOI:
关键词: Optics 、 Field (physics) 、 Spherical aberration 、 Materials science 、 Curvature 、 Lens (optics) 、 Image (mathematics)
摘要: Providing an optical system having excellent performance with sufficiently correcting spherical aberration and curvature of field, imaging apparatus, a method for forming image by the system. The includes plurality lens groups, at least one groups A that satisfies given conditional expressions.