Imaging lens and imaging apparatus

摘要

An imaging lens consists essentially of six lenses in the following order from the object side: a negative first lens; a positive second lens; a negative third lens; a positive fourth lens; a positive fifth lens; and a negative sixth lens. Conditional expression (1) is satisfied, wherein f is the focal length of the entire system, and f5 is the focal length of the fifth lens:
2.38

主权项

1. An imaging lens consisting essentially of a first lens having a negative power, a second lens having a positive power, a third lens having a negative power, a fourth lens having a positive power, a fifth lens having a positive power, and a sixth lens having a negative power in this order from the object side, wherein
the Abbe number of the material of the third lens with respect to the d-line is less than or equal to 35, the Abbe number of the material of the sixth lens with respect to the d-line is less than or equal to 32, and the imaging lens satisfies conditional formula (1) below:
2.38