| 摘要 |
This specification discloses an imaging lens system having a front lens component disposed forwardly and a rear lens component of positive power disposed rearwardly with an aperture stop interposed therebetween. Particularly, it discloses an imaging lens system in which the arrangement, shapes and materials of lenses constituting the front lens component and the rear lens component, a focusing method, etc. are specified from various points of view, whereby which is suitable, for example, as the photo-taking lens of a digital still camera.
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