Invention Grant
US08416511B2 Imaging lens and imaging apparatus 有权
成像镜头和成像设备

Imaging lens and imaging apparatus
Abstract:
An imaging lens is provided and includes: in order from the object side, a negative first lens, a negative second lens, a positive third lens, a stop, and a positive fourth lens. In the lens, each of the second lens, the third lens, and the fourth lens has at least one aspheric surface, and an Abbe number of a material of the third lens at the d-line is 35 or less. In addition, the imaging lens satisfies the following Conditional Expression (1): −0.2
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