| abstract |
An object of the present invention is to contribute to reducing the thickness and cost of an LCD without reducing visibility due to rainbow-like color spots or polarized spots. A polarizer protective film comprising an oriented polyester film having a retardation of 4000 to 30000 nm, an Nz coefficient of 1.7 or less, and a thickness variation of the film of 5% or less. [Selection figure] None |