18474746. LENS APPARATUS AND IMAGE PICKUP APPARATUS simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 LENS APPARATUS AND IMAGE PICKUP APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LENS APPARATUS AND IMAGE PICKUP APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
LENS APPARATUS AND IMAGE PICKUP APPARATUS
Organization Name
Inventor(s)
Junichiro Iwamatsu of Kanagawa (JP)
LENS APPARATUS AND IMAGE PICKUP APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18474746 titled 'LENS APPARATUS AND IMAGE PICKUP APPARATUS
Simplified Explanation
The lens apparatus described in the abstract is designed to switch between two driving modes - one for autofocus and one for adjusting imaging position. This is achieved by moving the optical systems in the apparatus in the optical axis direction using a driving unit.
- The lens apparatus includes a first optical system, a second optical system, and a driving unit.
- The driving unit moves at least one of the optical systems in the optical axis direction.
- The first driving mode is for autofocus by moving both optical systems in optical axis directions.
- The second driving mode adjusts the difference in imaging position for a same object image between the optical systems.
Potential Applications
The technology described in this patent application could be used in various imaging devices such as cameras, smartphones, and medical imaging equipment.
Problems Solved
This technology solves the problem of accurately adjusting the imaging position for a same object image between different optical systems in an image pickup apparatus.
Benefits
The benefits of this technology include improved image quality, precise autofocus capabilities, and enhanced overall performance of the image pickup apparatus.
Potential Commercial Applications
The potential commercial applications of this technology include digital cameras, smartphones with advanced camera systems, medical imaging devices, and surveillance cameras.
Possible Prior Art
One possible prior art for this technology could be similar lens apparatus designs used in high-end cameras or medical imaging equipment.
Unanswered Questions
How does this technology compare to existing autofocus systems in terms of speed and accuracy?
This article does not provide specific details on the speed and accuracy of the autofocus system compared to existing technologies. Further research or testing would be needed to determine this.
What are the potential limitations or drawbacks of using this technology in practical applications?
The article does not address any potential limitations or drawbacks of implementing this technology in real-world scenarios. Additional information or case studies may be needed to understand these aspects.
Original Abstract Submitted
A lens apparatus attachable to an image pickup apparatus includes a first optical system, a second optical system, and a driving unit that moves at least one of the first optical system and the second optical system in an optical axis direction. The lens apparatus is configured to switch between a first driving mode for performing autofocus by moving both the first optical system and the second optical system in optical axis directions of the first optical system and the second optical system via the driving unit, and a second driving mode for adjusting a difference in imaging position for a same object image between the first optical system and the second optical system by moving the at least one of the first optical system and the second optical system in the optical axis direction via the driving unit.