Optical lens, camera module and electronic equipment
A technology of optical lens and camera module, which is applied in optics, optical components, instruments, etc., can solve the problems of increasing the difficulty of optical lens and unfavorable design requirements for miniaturization of optical lens, and achieve shortened total length, large image surface and imaging quality, shortening the effect of correcting aberrations
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0070] The structural schematic diagram of the optical lens 100 disclosed in Embodiment 1 of the present invention is as follows figure 1 As shown, the optical lens 100 includes a diaphragm 102, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5 and a filter lens arranged in sequence from the object side to the image side along the optical axis O. Light sheet 103.
[0071] Further, the first lens L1 has positive refractive power, the second lens L2 has negative refractive power, the third lens L3 has positive refractive power, the fourth lens L4 has positive refractive power, and the fifth lens L5 has negative refractive power.
[0072] Further, the object side 11 and image side 12 of the first lens L1 are both convex at the near optical axis O; the object side 21 and image side 22 of the second lens L2 are respectively convex and concave at the near optical axis O; The object side 31 and the image side 32 of the third lens L3 are convex at ...
Embodiment 2
[0086] The structural schematic diagram of the optical lens 100 disclosed in Embodiment 2 of the present invention is as follows image 3 As shown, the optical lens 100 includes a diaphragm 102, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5 and a filter lens arranged in sequence from the object side to the image side along the optical axis O. Light sheet 103.
[0087]Further, the first lens L1 has a positive refractive power, the second lens L2 has a negative refractive power, the third lens L3 has a negative refractive power, the fourth lens L4 has a positive refractive power, and the fifth lens L5 has a negative refractive power .
[0088] Further, the object side 11 and image side 12 of the first lens L1 are both convex at the near optical axis O; the object side 21 and image side 22 of the second lens L2 are both concave at the near optical axis O; the third lens The object side 31 and image side 32 of L3 are respectively concave a...
Embodiment 3
[0098] The structural schematic diagram of the optical lens 100 disclosed in Embodiment 3 of the present invention is as follows Figure 5 As shown, the optical lens 100 includes a diaphragm 102, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5 and a filter lens arranged in sequence from the object side to the image side along the optical axis O. Light sheet 103.
[0099] Further, the first lens L1 has positive refractive power, the second lens L2 has negative refractive power, the third lens L3 has positive refractive power, the fourth lens L4 has positive refractive power, and the fifth lens L5 has negative refractive power.
[0100] Further, the object side 11 and image side 12 of the first lens L1 are respectively convex and concave at the near optical axis O; the object side 21 and image side 22 of the second lens L2 are respectively convex and concave at the near optical axis O The object side 31 and image side 32 of the third lens L...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com