Camera Lens
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 15, 2016
app pub date -
Jan 20, 2016
filing date -
Jan 20, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention discloses a camera lens including, lined up in turn from the object side: a stop, a first lens with positive refractive power, a second lens with negative refractive power, a third lens with negative refractive power, a fourth lens with positive refractive power, a fifth lens with negative refractive power. The camera lens satisfies the following conditions: 0.70≦f1/f≦0.78, −1.90≦f2/f≦−1.30, −400.00≦f3/f≦−65.00, −1.20≦(R1+R2)/(R1−R2)≦−1.00, 1.20≦(R7+R8)/(R7−R8)≦1.90, 0.08≦d6/f≧0.13.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- G02B Class
- 15.08 % this patent is cited more than
- 9 Age