| 摘要 |
With comprising, in order from an object side: a first lens L1 constructed by a negative meniscus lens having a convex surface facing the object side; a cemented lens component CL1 having positive refractive power as a whole constructed by a second lens L2 having positive refractive power and a third lens L3 having negative refractive power; a fourth lens L4 having negative refractive power; a fifth lens L5 having positive refractive power; and a sixth lens L6 having positive refractive power, and the following expression being satisfied: 0.01<d2/(−f1)<0.15 where d2 denotes a distance along an optical axis between the first lens and the second lens, and f1 denotes a focal length of the first lens, a compact lens system having superb optical performance with correcting various aberrations, a wide-angle lens, an optical apparatus equipped therewith, and a method for manufacturing the lens system are provided. |
