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High-pixel day-night confocal panoramic image pickup optical system and camera lens applied by same

A photographic optical system and technology of the optical system, which are applied in the field of high-pixel day and night confocal panoramic photographic optical systems and their applied lenses, can solve the problems of complex optical systems or lens structures, and achieve the effect of simple structure and fewer lenses.

Active Publication Date: 2016-08-17
GUANGDONG HONGJING OPTOELECTRONICS TECHONLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the problem of complex structure of the existing optical system or lens, the embodiment of the present invention provides a high-pixel day and night confocal panoramic camera optical system

Method used

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  • High-pixel day-night confocal panoramic image pickup optical system and camera lens applied by same
  • High-pixel day-night confocal panoramic image pickup optical system and camera lens applied by same
  • High-pixel day-night confocal panoramic image pickup optical system and camera lens applied by same

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] Such as figure 1 As shown, a high-pixel day and night confocal panoramic camera optical system, along the optical axis from the object plane to the image plane 10 at least includes: a first lens 1, a second lens 2, a third lens 3, a fourth lens 4, a first lens Fifth lens 5, sixth lens 6, seventh lens 7, eighth lens 8, and ninth lens 9;

[0027] The object plane side of the first lens 1 is a convex surface, the image plane side is a concave surface, and its focal power is negative;

[0028] The object plane side of the second lens 2 is a plane, the image plane si...

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Abstract

The embodiment of the invention provides a high-pixel day-night confocal panoramic image pickup optical system. The high-pixel day-night confocal panoramic image pickup optical system comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens and a ninth lens sequentially from an object plane to an image plane along an optical axis. On the other aspect, the embodiment of the invention further provides a camera lens. According to the embodiment, the optical system or the camera lens is composed of nine lenses and is simple in structure, and the number of the lenses is small. The high pixel of more than 12 million pixels, wide angle, day-night confocal property and other good properties are achieved by adopting different lens combinations and reasonable focal power distribution thereof.

Description

Technical field: [0001] The invention relates to an optical system and a lens for its application, in particular to a high-pixel day and night confocal panoramic camera optical system and a lens for its application. Background technique: [0002] The existing optical system or lens, especially the high pixel day and night confocal optical system or lens, has the defect of complex structure. Invention content: [0003] In order to overcome the problem of complex structures of existing optical systems or lenses, an embodiment of the present invention provides a high-pixel day and night confocal panoramic imaging optical system. [0004] The high-pixel day and night confocal panoramic camera optical system includes at least the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, and the seventh lens in order from the object plane to the image plane along the optical axis , the eighth lens, and the ninth lens; [0005] The object pla...

Claims

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Application Information

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IPC IPC(8): G02B13/06
CPCG02B13/06
Inventor 席爱平陈波刘振庭刘洪海刘佳俊汪鸿飞王朵久符致农
Owner GUANGDONG HONGJING OPTOELECTRONICS TECHONLOGY CO LTD