Camera lens
The present disclosure discloses a camera lens. The camera lens including, in an order from an object side to an image side, a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a negative refractive power, a fifth lens having a positive refractive power, and a sixth lens having a negative refractive power. The camera lens further satisfies specific conditions.
1. A camera lens comprising, from an object side to an image side in sequence: a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a positive refractive power, a fourth lens having a negative refractive power, a fifth lens having a positive refractive power, and a sixth lens having a negative refractive power; wherein the camera lens further satisfies the following conditions (1)˜(3):
10.00≤ f 3/ f ≤15.00 (1)
−4.80≤( R 5+ R 6)/( R 5− R 6)≤−4.20 (2)
0.50≤( R 9+ R 10)/( R 9− R 10)≤0.70 (3)
where
f: the focal length of the camera lens;
f 3 : the focal length of the third lens;
R 5 : the curvature radius of the object side surface of the third lens;
R 6 : the curvature radius of the image side surface of the third lens;
R 9 : the curvature radius of the object side surface of the fifth lens;
R 10 : the curvature radius of the image side surface of the fifth lens.
2. The camera lens as described in claim 1 further satisfying the following condition (4):
0.12≤ d 10/ f≤ 0.14 (4)
where
f: the focal length of the camera lens;
d 10 : The distance on-axis from the image side surface of the fifth lens to the object side surface of the sixth lens.