An optical lens comprising a substrate having a front main face and a rear main face, at least one main face of which being successively coated with: - (A) a first high refractive index sheet having a refractive index higher than 1.55, which does not comprise any Ta 2 O 5 layer, - (B) a second low refractive index sheet having a refractive index of 1.55 or less in direct contact with the former sheet, - (C) a third high refractive index sheet having a refractive index higher than 1.55 in direct contact with the former sheet, - a monolayer sub-layer having a thickness higher than or equal to 100 nm in direct contact with the former sheet (C), - a multilayer interferential coating comprising a stack of at least one high refractive index layer having a refractive index higher than 1.55 and at least one low refractive index layer having a refractive index of 1.55 or less, and - said multilayer interferential coating is a multilayer filtering interferential coating that selectively reflects visible light in a range of wavelengths, and the reflection spectrum of said multilayer filtering interferential coating has a reflection peak centered at a wavelength chosen within said range of wavelengths that exhibits a full width at half maximum lower than 150 nm, preferably lower than 120 nm, or - said multilayer interferential coating is a multilayer filtering interferential coating that selectively transmits visible light in a range of wavelengths, and the transmission spectrum of said multilayer filtering interferential coating has a transmission peak centered at a wavelength chosen within said range of wavelengths that exhibits a full width at half maximum lower than 150 nm, preferably lower than 120 nm, and wherein a selective reflection or transmission corresponds to a maximum of reflection or transmission of the multilayer filtering interferential coating locally higher than 5% as compared to the reflection or transmission baseline. - (A) a first high refractive index sheet having a refractive index higher than 1.55, which does not comprise any Ta 2 O 5 layer, - (B) a second low refractive index sheet having a refractive index of 1.55 or less in direct contact with the former sheet, - (C) a third high refractive index sheet having a refractive index higher than 1.55 in direct contact with the former sheet, - a monolayer sub-layer having a thickness higher than or equal to 100 nm in direct contact with the former sheet (C), - a multilayer interferential coating comprising a stack of at least one high refractive index layer having a refractive index higher than 1.55 and at least one low refractive index layer having a refractive index of 1.55 or less, and - said multilayer interferential coating is a multilayer filtering interferential coating that selectively reflects visible light in a range of wavelengths, and the reflection spectrum of said multilayer filtering interferential coating has a reflection peak centered at a wavelength chosen within said range of wavelengths that exhibits a full width at half maximum lower than 150 nm, preferably lower than 120 nm, or - said multilayer interferential coating is a multilayer filtering interferential coating that selectively transmits visible light in a range of wavelengths, and the transmission spectrum of said multilayer filtering interferential coating has a transmission peak centered at a wavelength chosen within said range of wavelengths that exhibits a full width at half maximum lower than 150 nm, preferably lower than 120 nm, <EOS>