| 摘要 |
[Problem] To provide an optical product and a spectacle lens equipped with an optical multilayer film that has sufficiently reduced ultraviolet reflectance and visible light reflectance and is capable of adjusting the colors of reflected light having a small intensity with a simple configuration. [Solution] An optical product (spectacle lens) according to the present invention includes a base material having a convex surface and a concave surface, and an optical multilayer film formed at least on the concave surface of the base material. The optical multilayer film includes a zirconium dioxide layer and a silicon dioxide layer which are alternately laminated sequentially from a first layer closest to the base material to form a six-layered film in total. The physical thickness of the silicon dioxide layer as a fourth layer is within a range of 10 nm to 22 nm, and the sum of the physical thicknesses of the zirconium dioxide layer as a first layer and the silicon dioxide layer as a second layer is within a range of 35 nm to 45 nm. |
