Optical image lens assembly and electronic device
The invention discloses an optical image lens group and an electronic device. The optical image lens group comprises five lenses. The five lenses are sequentially a first lens, a second lens, a third lens, a fourth lens and a fifth lens from the object side to the image side along an optical path. E...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an optical image lens group and an electronic device. The optical image lens group comprises five lenses. The five lenses are sequentially a first lens, a second lens, a third lens, a fourth lens and a fifth lens from the object side to the image side along an optical path. Each of the five lenses has an object-side surface facing the object-side direction and an image-side surface facing the image-side direction. The first lens element has an object-side surface being convex in a paraxial region thereof. The third lens element has an image-side surface being concave in a paraxial region thereof. The fourth lens element has an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof. When specific conditions are satisfied, the optical image lens group can simultaneously satisfy the requirements of miniaturization and high imaging quality. The electronic device is provided with the optical image lens group.
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