Image capturing lens system, image capturing apparatus and electronic device

An image capturing lens system, in order from an object side to an image side comprising a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element, each of the first through sixth lens element having an object-side surface facing toward the object side and an image-side surface facing toward the image side, each of the six lens elements being a single and non-cemented lens element;

• wherein the image-side surface of the sixth lens element is aspheric and at least one of the object-side surface and image-side surface of at least one of the six lens elements has at least one inflection point;
• wherein a maximum refractive index among the first lens element, the second lens element, the third lens element, the fourth lens element, the fifth lens element and the sixth lens element is Nmax, a half of the maximal field of view of the image capturing lens system is HFOV, a focal length of the image capturing lens system is f, a focal length of the second lens element is f2, a focal length of the third lens element is f3, a focal length of the fourth lens element is f4, and following conditions are satisfied:
• Nmax<1.70;
• 0<tan(2*HFOV)<1.0;
• and
• (|f/f3|+|f/f4|)/|f/f2|<1.0.

An image capturing lens system, in order from an object side to an image side comprising a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element, each of the six lens elements having an object-side surface facing toward the object side and an image-side surface facing toward the image side;

• wherein at least one of the object-side surface and image-side surface of at least one of the six lens elements is aspheric, at least one of the object-side surface and image-side surface of at least one of the six lens elements has at least one inflection point, an axial distance between the fourth lens element and the fifth lens element is T45 which is the largest among all axial distances between adjacent lens elements of the six lens elements;
• wherein a maximum refractive index among the first lens element, the second lens element, the third lens element, the fourth lens element, the fifth lens element and the sixth lens element is Nmax, a half of the maximal field of view of the image capturing lens system is HFOV, a focal length of the image capturing lens system is f, an axial distance between the object-side surface of the first lens element and the image surface is TL, a focal length of the first lens element is f1, a focal length of the sixth lens element is f6, and the following conditions are satisfied:
• Nmax<1.70;
• 0<tan(2*HFOV)<1.0;
• 0.85<TL/f<1.10;
• and
• |f1|<|f6|.