A dual-aperture zoom camera, comprising: a Wide camera with a respective Wide lens assembly and a Tele camera with a respective Tele lens assembly, wherein the Wide and Tele lenses have respective effective focal lengths EFL W and EFL T and respective total track lengths TTL W and TTL T, wherein the Tele lens assembly comprises five lenses that include, in order from an object side to an image side: a first lens element with positive refractive power having a convex object-side surface, wherein the first lens element has a focal length f1 that is smaller than TTL T/ 2; a second lens element with negative refractive power having a thickness d 2 on an optical axis and separated from the first lens element by a first air gap, wherein the first air gap is smaller than d 2 /2, a third lens element with negative refractive power and separated from the second lens element by a second air gap, a fourth lens element having a positive refractive power and separated from the third lens element by a third air gap, wherein the third air gap is greater than TTL T /5, and a fifth lens element having a negative refractive power, separated from the fourth lens element by a fourth air gap, the fifth lens element having a thickness d 5 on the optical axis, wherein the fourth air gap is smaller than 1.5d 5, wherein, the first, third and fifth lens elements have each an Abbe number greater than 50, and the second and fourth lens elements have each an Abbe number smaller than 30, wherein the Tele lens assembly has an F number (F#) < 3.2, and wherein TTL W /EFL W > 1.1 and TTL T /EFL T < 1.0. a Wide camera with a respective Wide lens assembly and a Tele camera with a respective Tele lens assembly, wherein the Wide and Tele lenses have respective effective focal lengths EFL W and EFL T and respective total track lengths TTL W and TTL T, wherein the Tele lens assembly comprises five lenses that include, in order from an object side to an image side: a first lens element with positive refractive power having a convex object-side surface, wherein the first lens element has a focal length f1 that is smaller than TTL T/ 2; a second lens element with negative refractive power having a thickness d 2 on an optical axis and separated from the first lens element by a first air gap, wherein the first air gap is smaller than d 2 /2, a third lens element with negative refractive power and separated from the second lens element by a second air gap, a fourth lens element having a positive refractive power and separated from the third lens element by a third air gap, wherein the third air gap is greater than TTL T /5, and a fifth lens element having a negative refractive power, separated from the fourth lens element by a fourth air gap, the fifth lens element having a thickness d 5 on the optical axis, wherein the fourth air gap is smaller than 1.5d 5, wherein, the first, third and fifth lens elements have each an Abbe number greater than 50, and the second and fourth lens elements have each an Abbe number smaller than 30, wherein the Tele lens assembly has an F number (F#) < 3.2, and wherein TTL W /EFL W > 1.1 and TTL T /EFL T < 1.0. a first lens element with positive refractive power having a convex object-side surface, wherein the first lens element has a focal length f1 that is smaller than TTL T/ 2; a second lens element with negative refractive power having a thickness d 2 on an optical axis and separated from the first lens element by a first air gap, wherein the first air gap is smaller than d 2 /2, a third lens element with negative refractive power and separated from the second lens element by a second air gap, a fourth lens element having a positive refractive power and separated from the third lens element by a third air gap, wherein the third air gap is greater than TTL T /5, and a fifth lens element having a negative refractive power, separated from the fourth lens element by a fourth air gap, the fifth lens element having a thickness d 5 on the optical axis, wherein the fourth air gap is smaller than 1.5d 5, wherein, the first, third and fifth lens elements have each an Abbe number greater than 50, and the second and fourth lens elements have each an Abbe number smaller than 30, wherein the Tele lens assembly has an F number (F#) < 3.2, and wherein TTL W /EFL W > 1.1 and TTL T /EFL T < 1.0.