Ophthalmic tinted lens having a visual transmission value T V for quantifying a first light intensity ratio which relates to light effective for human vision and transmitted through the lens in daylight condition, and a value of a chronobiological factor Fc for quantifying a second light amount ratio which relates to light effective for a non-visual physiological effect and also transmitted through the lens, the light effective for the non-visual physiological effect being also involved in the human vision, wherein the T V -value and the F C -value expressed as percentage values meet the following condition: F C > 1.1 x T V + 13.0 with 3% ≤ T V ≤ 43%, or F C > 0.7 x T V + 30.2 with 43% < T V ≤ 92%, wherein the visual transmission value T V is computed using the following formula: T V = ∫ 380 nm 780 nm E s λ ⋅ V λ ⋅ T λ ⋅ dλ ∫ 380 nm 780 nm E s λ ⋅ V λ ⋅ dλ where: λ is light wavelength within the visible range 380 nm to 780 nm of the human vision, T(λ) is a spectral transmittance value of the ophthalmic tinted lens at wavelength λ, expressed as a percentage value, V(λ) is a value at wavelength λ of a spectral sensitivity profile V of a human eye for photopic vision, and E s (λ) is a value at wavelength λ of a spectral intensity distribution E s of solar light, and the chronobiological factor Fc is an average value of the spectral transmittance values T(λ) across the wavelength range 460 nm to 510 nm, or 465 nm to 495 nm, said range corresponding to maximum sensitivity of melanopsin and, wherein the chronobiological factor is computed using the following formula: F C = 1 50 ⋅ ∫ 460 nm 510 nm T λ ⋅ dλ or F C = 1 30 ⋅ ∫ 465 nm 495 nm T λ ⋅ dλ, and wherein the lens comprises a light absorbing material which incorporate a mix of dies and absorbers, and wherein at least one absorber absorbs in the range 525 nm - 550 nm and/or around 585 nm, selectively when compared to said other range 465 nm - 495 nm and also selectively with respect to the wavelength range 750 nm - 780 nm, wherein the lens further having a value of a blue-violet protection factor F BV for quantifying an efficiency of the lens to protect the human eye against hazard due to blue-violet solar light, said blue-violet protection factor F BV being computed as 100 minus another value which quantifies a third light amount ratio which relates to light belonging to the wavelength range 415 nm to 455 nm and also transmitted through the lens, wherein the T V -value and the F BV -value expressed as percentage values meet the following condition: F BV > -0.7 x Tv + 107 if 10% ≤ Tv ≤ 92% and, wherein F BV = 100 − 1 40 ⋅ ∫ 415 nm 455 nm T λ ⋅ dλ λ is light wavelength within the visible range 380 nm to 780 nm of the human vision, T(λ) is a spectral transmittance value of the ophthalmic tinted lens at wavelength λ, expressed as a percentage value, V(λ) is a value at wavelength λ of a spectral sensitivity profile V of a human eye for photopic vision, and E s (λ) is a value at wavelength λ of a spectral intensity distribution E s of solar light, and the chronobiological factor Fc is an average value of the spectral transmittance values T(λ) across the wavelength range 460 nm to 510 nm, or 465 nm to 495 nm, said range corresponding to maximum sensitivity of melanopsin and, wherein the chronobiological factor is computed using the following formula: F C = 1 50 ⋅ ∫ 460 nm 510 nm T λ ⋅ dλ or F C = 1 30 ⋅ ∫ 465 nm 495 nm T λ ⋅ dλ, and wherein the lens comprises a light absorbing material which incorporate a mix of dies and absorbers, and wherein at least one absorber absorbs in the range 525 nm - 550 nm and/or around 585 nm, selectively when compared to said other range 465 nm - 495 nm and also selectively with respect to the wavelength range 750 nm - 780 nm, wherein the lens further having a value of a blue-violet protection factor F BV for quantifying an efficiency of the lens to protect the human eye against hazard due to blue-violet solar light, said blue-violet protection factor F BV being computed as 100 minus another value which quantifies a third light amount ratio which relates to light belonging to the wavelength range 415 nm to 455 nm and also transmitted through the lens, wherein the T V -value and the F BV -value expressed as percentage values meet the following condition: F BV > -0.7 x Tv + 107 if 10% ≤ Tv ≤ 92% and, wherein F BV = 100 − 1 40 ⋅ ∫ 415 nm 455 nm T λ ⋅ dλ