A camera lens system is disclosed. The camera lens system includes a first lens group having a first lens which has a positive refractive power; a second lens group having a second lens which has a negative refractive power and a third lens which has a negative refractive power; a third lens group having a fourth lens which has a concave image side surface and a positive refractive power; a fourth lens group including a fifth lens which has a convex image side surface and a positive refractive power; a fifth lens group having a sixth lens which has a concave image side surface and a negative refractive power. An image side surface of the second lens is connected to an object side surface of the third lens.