ZOOM LENS AND IMAGING APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 3, 2025
app pub date -
Sep 16, 2024
filing date -
Sep 16, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A zoom lens includes: a first lens group that is disposed to be closest to an object side and that has a positive refractive power; a negative group that is disposed to be adjacent to an image side of the first lens group, that consists of two or fewer lens groups, and that has a negative refractive power as a whole; an N lens group that is disposed to be closer to the image side than the negative group and that has a negative refractive power; a P lens group that is disposed to be closer to the image side than the negative group and that has a positive refractive power; and a final lens group that is disposed to be closest to the image side. During zooming, all the spacings of adjacent lens groups change. The zoom lens satisfies predetermined conditional expressions.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully