| abstract |
The optical anisotropy (Re, Rth) is small and substantially optically isotropic, and the optical anisotropy (Re, Rth) is small in wavelength dispersion and stretched or contracted. And providing an optical film having a small optical anisotropy (Re, Rth). An optical compensation film having an optically anisotropic layer on at least one surface of an optical film in which Re ( λ ) and Rth ( λ ) satisfy the following formula: A liquefied solid polymer is applied onto a support to form a polymer film, the laminate of the support and the polymer film is stretched, the stretched polymer film is peeled off from the support, and at least the optical film An optical compensation film obtained by transferring onto one surface. 0 ≦ Re (590) ≦ 10 and | Rth (590) | ≦ 25 [In the formula, Re ( λ ) is a front retardation value (unit: nm) at a wavelength λnm, and Rth ( λ ) is a retardation value (unit: nm) in a film thickness direction at a wavelength λnm. ] [Selection figure] None |