Imaging lenses and imaging device

An imaging lenses, comprising a first imaging lens (10), a second imaging lens (20) and a third imaging lens (30) which are arranged at intervals in sequence, wherein the first imaging lens (10), the second imaging lens (20) and the third imaging lens (30) satisfy the following condition:

• 1.0<Fno1<Fno2<Fno3<3.0;
• 5.0 mm>F1>F2>F3>1.0 mm;
• P1<P2<P3;
• wherein, Fno1 is an apertures number of the first imaging lens, Fno2 is an apertures number of the second imaging lens, Fno3 is an apertures number of the third imaging lens, F1 is an effective focal length of the first imaging lens, F2 is an effective focal length of the second imaging lens, F3 is an effective focal length of the third imaging lens, P1 is an object distance of the first imaging lens, P2 is an object distance of the second imaging lens, P3 is an object distance of the third imaging lens,
• an optical axis of the first imaging lens, an optical axis of the second imaging lens and an optical axis of the third imaging lens are all not coaxial.