Optical imaging lens
An optical imaging lens and lens technology, which is applied in the field of optical lenses, can solve the problem of smart phones without telephoto lens components, etc., and achieve the effect of improving camera experience and good applicability
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Embodiment 1
[0075] see figure 1 , is a structural diagram of the optical imaging lens 100 provided in the first embodiment of the present application, and relevant parameters of the optical imaging lens are shown in Table 1-1.
[0076] Table 1-1
[0077]
[0078]
[0079]The coordinate breakpoint in Table 1-1 is an imaginary plane, which is mainly used to indicate that all components and surfaces behind the imaginary plane are eccentric or deflected. In this embodiment, the aspherical parameters of each lens in the optical imaging lens 100 are shown in Table 1-2:
[0080] Table 1-2
[0081]
[0082] In this embodiment, the field curvature curve and distortion curve of the optical imaging lens 100 (f in the f-θ distortion in the figure is a percentage, and θ is an angle of view), the on-axis point spherical aberration curve, and the lateral chromatic aberration curve Figure respectively as image 3 , Figure 4 , Figure 5 and Image 6 shown. from Figure 3 to Figure 6 It ...
Embodiment 2
[0084] The structural diagram of the optical imaging lens 100 provided in this embodiment is substantially the same as that of the above-mentioned first embodiment, and the biggest difference lies in different design parameters. Specifically, the design parameters of the optical imaging lens 100 provided in this embodiment are shown in Table 2-1:
[0085] table 2-1
[0086]
[0087] In this embodiment, the aspherical parameters of each lens in the optical imaging lens 100 are shown in Table 2-2:
[0088] Table 2-2
[0089]
[0090]
[0091] In this embodiment, the field curvature curve, the distortion curve, the on-axis point spherical aberration curve and the lateral chromatic aberration curve of the optical imaging lens 100 are respectively as follows Figure 7 , Figure 8 , Figure 9 and Figure 10 shown. from Figure 7 to Figure 10 It can be seen that field curvature, distortion and chromatic aberration can be well corrected.
Embodiment 3
[0093] The structural diagram of the optical imaging lens 100 provided in this embodiment is substantially the same as that of the above-mentioned first embodiment, and the biggest difference lies in different design parameters. Specifically, the design parameters of the optical imaging lens 100 provided in this embodiment are shown in Table 3-1:
[0094] Table 3-1
[0095]
[0096]
[0097] In this embodiment, the aspherical parameters of each lens in the optical imaging lens 100 are shown in Table 3-2:
[0098] Table 3-2
[0099]
[0100] In this embodiment, the field curvature curve, the distortion curve, the on-axis point spherical aberration curve and the lateral chromatic aberration curve of the optical imaging lens 100 are respectively as follows Figure 11 , Figure 12 , Figure 13 and Figure 14 shown. from Figure 11 to Figure 14 It can be seen that field curvature, distortion and chromatic aberration can all be well corrected.
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