Camera Lens

A camera lens comprising, in an order from an object side to an image side:

• a first lens with a negative refractive power, a second lens with a positive refractive power, a third lens with a positive refractive power, and a fourth lens with a negative refractive power, a fifth lens with a positive refractive power and a sixth lens with a negative refractive power;
• wherein the camera lens further satisfies the following conditions:
• −9.00≤f1/f≤−3.00 (1)
• 4.00≤f2/f≤16.00 (2)
• -10.00<f4/f≤−6.00 (3)
• 5.00≤(R7+R8)/(R7−R8)<10.00 (4)
• 0.50≤(R9+R10)/(R9−R10)≤5.00 (5)
• where
• f:
• focal length of the whole camera lens;
• f1:
• focal length of the first lens;
• f2:
• focal length of the second lens;
• f4:
• focal length of the fourth lens;
• R7:
• curvature radius of the object side surface of the fourth lens;
• R8:
• curvature radius of the image side surface of the fourth lens;
• R9:
• curvature radius of the object side surface of the fifth lens;
• R10:
• curvature radius of the image side surface of the fifth lens.