| 摘要 |
The present invention relates to an imaging lens, the imaging lens including, in an ordered way from an object side, a first lens having positive (+) refractive power and convexly formed at an object side surface; a second lens having positive (+) refractive power and concavely formed at an object side surface; and a third lens having negative (-) refractive power, wherein the imaging lens meets a conditional expression of 1.6 = ND3 <1.7, where ND3 is a refractive index of the third lens. |
