Sigma 16-300mm F3.5-6.7 DC OS | Contemporary Patent Found

Sigma 16-300mm F3.5-6.7 DC OS | Contemporary:

B&H Photo / Amazon / Adorama

The patent that is probably for the Sigma 16-300mm F3.5-6.7 DC OS | Contemporary has been found. You can read over the patent below:

overview

[Publication number] P2025125276
[Release date] 2025-08-27
[Name of invention] High-magnification zoom lens
[Application date] 2024-02-15
[Applicant]

[Identification number] 000131326

[Name or company name] Sigma Corporation
A high-performance, compact optical system is provided that has a high zoom ratio of approximately 15x or more and in which various aberrations are well corrected.
[Background Art]

[0002]

In recent years, there has been a demand for zoom lenses used in imaging devices that have a high zoom ratio, high resolution, and a compact overall system. In particular, there is a demand for high-magnification zoom lenses with wider angles and telephoto capabilities in order to enable shooting in a variety of scenes without changing lenses.
[0003]

Furthermore, there is a demand for a mechanism to be installed that prevents image blurring due to vibration of the optical system caused by camera shake or the like, particularly in the telephoto range.
[0004]

Furthermore, there is a demand for rapid autofocus driving.
The present

invention provides a high-performance, compact optical system having a high zoom ratio of approximately 15 times or more and in which various aberrations are well corrected.

Example 1

Example 5

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