Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?6.00?f3/f??3.70; ?3.00?R2/R1??0.80; 2.10?d6/d8?6.00; and 3.00?d3/d4?12.00. The above camera optical lens may meet design requirements on large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.

Abstract: Provided is a camera optical lens including, sequentially 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; and a fourth lens having a negative refractive power. The camera optical lens satisfies following conditions: 2.00?(f1+f3)/f?2.30; ?8.60?(f2+f4)/f??4.80; ?2.10?(R1+R2)/(R1?R2)??1.90; ?4.00?(R3+R4)/(R3?R4)??1.00; and 2.00?(R7+R8)/(R7?R8)?3.40. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: 1.50?f1/f2?5.00, and ?10.00?R3/R4??3.00, where f1 denotes a focal length of the first lens, f2 denotes a focal length of the second lens, R3 denotes a curvature radius of an object-side surface of the second lens, R4 denotes a curvature radius of an image-side surface of the second lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens having negative refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: ?6.00?f3/f??3.70; ?3.00?R2/R1??0.80; 2.10?d6/d8?6.00; and 3.00?d3/d4?12.00. The above camera optical lens may meet design requirements on large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes, from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the first lens has a positive refractive power, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: ?20.00?f2/f3??10.00, and 0.50?d1/d3?3.00, where f2 denotes a focal length of the second lens, f3 denotes a focal length of the third lens, d1 denotes an on-axis thickness of the first lens, and d3 denotes an on-axis thickness of the second lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens made of a plastic material; a second lens made of a plastic material; a third lens made of a glass material; a fourth lens made of a plastic material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51?f1/f?2.50; 1.70?n3?2.20; 0.00?f3/f4?2.00; ?10.00?(R13+R14)/(R13-R14)?10.00; and 0.01?d5/TTL?0.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: 4.00?f1/f?6.00; and 7.00?R11/d11?12.00, where f denotes a focal length of the camera optical lens, f1 denotes a focal length of the first lens, R11 denotes a curvature radius of an object-side surface of the sixth lens, and d11 denotes an on-axis thickness of the sixth lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, 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 camera optical lens satisfies following conditions: 4.02?f1/f?7.01; and 32.00?R5/d5?42.00; f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; R5 denotes a curvature radius of an object-side surface of the third lens; and d5 denotes an on-axis thickness of the third lens. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Abstract: Provided is a camera optical lens including, sequentially 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; and a fourth lens having a negative refractive power. The camera optical lens satisfies following conditions: 2.00?(f1+f3)/f?2.30; ?8.60?(f2+f4)/f??4.80; ?2.10?(R1+R2)/(R1?R2)??1.90; ?4.00?(R3+R4)/(R3?R4)??1.00; and 2.00?(R7+R8)/(R7?R8)?3.40. The camera optical lens can achieve high optical performance while satisfying design requirements for ultra-thin, wide-angle lenses having large apertures.

Abstract: The present disclosure relates to the technical field of optical lens and discloses a camera optical lens. The camera optical lens includes, 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 camera optical lens satisfies following conditions: 4.02?f1/f?7.01; and 32.00?R5/d5?42.00; f denotes a focal length of the camera optical lens; f1 denotes a focal length of the first lens; R5 denotes a curvature radius of an object-side surface of the third lens; and d5 denotes an on-axis thickness of the third lens. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes, from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the first lens has a positive refractive power, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: ?20.00?f2/f3??10.00, and 0.50?d1/d3?3.00, where f2 denotes a focal length of the second lens, f3 denotes a focal length of the third lens, d1 denotes an on-axis thickness of the first lens, and d3 denotes an on-axis thickness of the second lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: 4.00?f1/f?6.00; and 7.00?R11/d11?12.00, where f denotes a focal length of the camera optical lens, f1 denotes a focal length of the first lens, R11 denotes a curvature radius of an object-side surface of the sixth lens, and d11 denotes an on-axis thickness of the sixth lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: The present disclosure relates to an optical lens, in particular to a camera optical lens. The camera optical lens includes from an object side to an image side in sequence: a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, the second lens has a positive refractive power, and the third lens has a negative refractive power, and the camera optical lens satisfies the following conditions: 1.50?f1/f2?5.00, and ?10.00?R3/R4??3.00, where f1 denotes a focal length of the first lens, f2 denotes a focal length of the second lens, R3 denotes a curvature radius of an object-side surface of the second lens, R4 denotes a curvature radius of an image-side surface of the second lens. The camera optical lens can obtain high imaging performance and a low TTL.

Abstract: The present disclosure relates to the field of optical lenses and provides a camera optical lens. The camera optical lens includes, from an object side to an image side: a first lens made of a plastic material; a second lens made of a plastic material; a third lens made of a glass material; a fourth lens made of a plastic material; a fifth lens made of a plastic material; a sixth lens made of a plastic material; and a seventh lens made of a plastic material. The camera optical lens satisfies following conditions: 1.51?f1/f?2.50; 1.70?n3?2.20; 0.00?f3/f4?2.00; ?10.00?(R13+R14)/(R13-R14)?10.00; and 0.01?d5/TTL?0.20. The camera optical lens can achieve a high imaging performance while obtaining a low TTL.

Abstract: To implement pipelining, data from a first test written in a DBMS procedural language (such as PL/SQL) is automatically passed to a second test which may or may not be in the same language. A user creates a container test to identify names of the two tests, and adds one or more procedure(s) with predetermined name(s), to identify dependencies between the tests. In the first test, to supply data for the second test, the user includes one or more additional procedure(s) of predetermined name(s), to support an interface to a runtime data store. The second test reads data from the runtime data store. In certain embodiments, an adapter extracts test names from the container test and uses each name to create an object for each test, and during execution of methods in each object a database call is issued.

Abstract: Systems, methodologies, media, and other embodiments associated with metadata driven diagnostic test execution are described. One exemplary system embodiment includes a diagnostic test set repository where pre-defined and/or user-defined XML files that store the metadata for driving the diagnostic test execution can be stored. The example system may also include a first logic to prepare the XML file to control a diagnostic session and a second logic to control the diagnostic session based on the prepared XML file.

Abstract: Systems, methodologies, media, and other embodiments associated with metadata driven diagnostic test execution are described. One exemplary system embodiment includes a diagnostic test set repository where pre-defined and/or user-defined XML files that store the metadata for driving the diagnostic test execution can be stored. The example system may also include a first logic to prepare the XML file to control a diagnostic session and a second logic to control the diagnostic session based on the prepared XML file.

Abstract: To implement pipelining, data from a first test written in a DBMS procedural language (such as PL/SQL) is automatically passed to a second test which may or may not be in the same language. A user creates a container test to identify names of the two tests, and adds one or more procedure(s) with predetermined name(s), to identify dependencies between the tests. In the first test, to supply data for the second test, the user includes one or more additional procedure(s) of predetermined name(s), to support an interface to a runtime data store. The second test reads data from the runtime data store. In certain embodiments, an adapter extracts test names from the container test and uses each name to create an object for each test, and during execution of methods in each object a database call is issued.