Camera Optical Lens
First Claim
1. A camera optical lens comprising, from an object side to an image side in sequence:
- a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens;
wherein the camera optical lens further satisfies the following conditions;
0.1≤
f1/f≤
10;
1.7≤
n2≤
2.2;
0.01≤
d3/TTL≤
0.2;
wheref;
the focal length of the camera optical lens;
f1;
the focal length of the first lens;
n2;
the refractive power of the second lens;
d3;
the thickness on-axis of the second lens;
TTL;
the total optical length of the camera optical lens.
2 Assignments
0 Petitions
Accused Products
Abstract
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
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Citations
21 Claims
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1. A camera optical lens comprising, from an object side to an image side in sequence:
- a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens;
wherein the camera optical lens further satisfies the following conditions;
0.1≤
f1/f≤
10;
1.7≤
n2≤
2.2;
0.01≤
d3/TTL≤
0.2;where f;
the focal length of the camera optical lens;f1;
the focal length of the first lens;n2;
the refractive power of the second lens;d3;
the thickness on-axis of the second lens;TTL;
the total optical length of the camera optical lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
- a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens;
Specification