Aac Technologies Pte. Ltd.

Aac Optics (suzhou) Co., Ltd.

Han Tang

Hiroyuki Teraoka

Jianming Wang

The present invention discloses a camera optical lens including, from an object side to an image side in sequence: a first lens having a negative 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, and a fifth lens having a positive refractive power. The camera optical lens satisfies the following conditions: 12.00≤TTL/f≤15.00, 2.00≤f45/f≤6.00, 0≤(R3+R4)/(R3−R4)<1.00, and 8.00≤d4/d6≤30.00. The camera optical lens according to the present invention has excellent optical characteristics, such as large aperture, wide angle, and ultra-thin.

Camera optical lens

The present disclosure relates to a technical field of optical lenses, and discloses a camera optical lens. The camera optical lens includes seven lenses. An order of the seven lenses is sequentially from an object side to an image side, which is shown as follows: a first lens having a negative refractive power, a second lens having a positive refractive power, a third lens having a positive refractive power, a fourth lens having a negative refractive power, a fifth lens having a refractive power, a sixth lens having a positive refractive power, and a seventh lens having a negative refractive power. While the camera optical lens has good optical performance, the camera optical lens further meets design requirements of large aperture, wide-angle, and ultra-thinness.

A camera lens includes, arranged sequentially from an object side to an image side: a first lens with positive refractive power; a second lens with negative refractive power; a third lens with positive refractive power; fourth lens with negative refractive power; a fifth lens with positive refractive power; and a sixth lens with negative refractive power. The camera lens satisfies specific conditions.

Camera lens

A camera lens is disclosed. The camera lens includes: 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 which are arranged in an order from an object side to an image side. The camera lens is characterized in that it meets specified conditions.

A camera lens is disclosed. The camera lens comprises, from an object side to an image side, a first lens with positive refractive power; a second lens with negative refractive power; a third lens with positive refractive power; a fourth lens with negative refractive power; a fifth lens with positive refractive power; and a sixth lens with negative refractive power. The camera lens satisfies specified conditions.

A camera lens is disclosed. The camera lens includes six piece ultra-thin and wide angle lenses with excellent optical properties and with chromatic aberration sufficiently corrected as follows: a first lens with positive refractive power; a second lens with negative refractive power; a third lens with positive refractive power; a fourth lens with negative refractive power; a fifth lens with positive refractive power; and a sixth lens with negative refractive power which are arranged sequentially from object side. The camera lens is characterized in that it meets specified conditions.

A camera lens is disclosed and includes a first lens with positive refractive power, whose object side surface and image side surface are both aspheric surfaces; an aperture; a second lens with positive refractive power, whose object side surface and image side surface are both aspheric surfaces; and a third lens with negative refractive power, whose object side surface and image side surface are both aspheric surfaces. Specific conditions are satisfied.

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Shenzhen, China

Han Tang