Optical image capturing system

An optical image capturing system comprising, in order from an object side to an image side:

• a first lens element with positive refractive power having an object-side surface being convex at a paraxial region thereof and an image-side surface being concave at a paraxial region thereof;
• a second lens element having an image-side surface being concave at a paraxial region thereof;
• a third lens element;
• a fourth lens element;
• a fifth lens element having an image-side surface being concave at a paraxial region thereof, wherein an object-side surface and the image-side surface of the fifth lens element are aspheric, and the fifth lens element has at least one inflection point on the image-side surface thereof;
• and
• a sixth lens element with negative refractive power having an object-side surface being concave at a paraxial region thereof and an image-side surface being concave at a paraxial region thereof, wherein the object-side surface and the image-side surface of the sixth lens element are aspheric;
• wherein the optical image capturing system has a total of six lens elements, and the optical image capturing system further comprises an aperture stop disposed on the object side of the second lens element.