View source for 17985966. OPTICAL SYSTEM, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM simplified abstract (CANON KABUSHIKI KAISHA)

=OPTICAL SYSTEM, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM=


==Organization Name==

[[:Category:CANON KABUSHIKI KAISHA|CANON KABUSHIKI KAISHA]]


[[Category:CANON KABUSHIKI KAISHA]]

==Inventor(s)==

[[:Category:Maki Yokoya of Tochigi (JP)|Maki Yokoya of Tochigi (JP)]][[Category:Maki Yokoya of Tochigi (JP)]]

==OPTICAL SYSTEM, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17985966 titled 'OPTICAL SYSTEM, LENS APPARATUS, IMAGE PICKUP APPARATUS, AND IMAGING SYSTEM

==Simplified Explanation==

The abstract of the patent application describes an optical system that consists of two lens units and an aperture stop. The first lens unit has a negative refractive power and includes a convex meniscus-shaped lens closest to the object. The system satisfies a predetermined condition.

* The optical system includes a first lens unit with negative refractive power, an aperture stop, and a second lens unit with positive refractive power.
* The first lens unit has a convex meniscus-shaped lens closest to the object.
* The system satisfies a predetermined condition.

Potential applications of this technology:

* Camera lenses
* Microscopes
* Telescopes
* Binoculars
* Optical instruments used in scientific research

Problems solved by this technology:

* Improves image quality and clarity
* Reduces aberrations and distortions
* Enhances the performance of optical systems

Benefits of this technology:

* Improved image resolution
* Enhanced optical performance
* Increased versatility in various optical applications
* Better overall user experience in using optical instruments.


==Original Abstract Submitted==

An optical system includes, in order from an object side to an image side, a first lens unit having negative refractive power, an aperture stop, and a second lens unit having positive refractive power. The first lens unit includes a first lens having negative refractive power disposed closest to an object. The first lens has a meniscus shape that is convex to the object side. A predetermined condition is satisfied.



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