A lens system for a camera objective has a plurality of optical lenses that are arranged one after another along an optical axis and are configured for imaging in the visually perceivable spectral range. At least a part of the optical lenses has two types of lens faces that intersect a beam path of the camera objective. At least three of said lens faces are provided with a first anti-reflective coating which has a larger reflectance in at least one partial region of the visible spectral range than a second anti-reflective coating of the remaining lens faces. In addition, a camera objective including the lens system and a method for producing a lens system are provided.

A lens system for a camera objective has a plurality of optical lenses that are arranged one after another along an optical axis and are configured for imaging in the visually perceivable spectral range. At least a part of the optical lenses has two types of lens faces that intersect a beam path of the camera objective. At least three of said lens faces are provided with a first anti-reflective coating which has a larger reflectance in at least one partial region of the visible spectral range than a second anti-reflective coating of the remaining lens faces. In addition, a camera objective including the lens system and a method for producing a lens system are provided.

Provided are: a polymer film of which film strength is difficult to be degraded and which has a lower reflectance, even when an additive is used, and an optical member, a polarizing member, and a display device employing the same. A low refractive index layer (the polymer film 13) includes a binder 132 including a product obtained by photopolymerizing a mixture of a side-chain-reactive photopolymerizable fluoropolymer and a siloxane compound. Further, the low refractive index layer 13 includes hollow silica particles 131 distributed in the binder 132. Further, the low refractive index layer 13 includes a product obtained by photopolymerizing a one-end reactive-type photopolymerizable fluoropolymer, and a modified silicone, which are mainly distributed in a surface side.