Who makes the western field rifle scopes?

Light Optical Works, Ltd. Suwa City, Japan--LOW--mfgd the scopes

On Western Field scopes, LOW has a stylized logo on the scope which

spells Light, eg L igh T with the horizontal parts of the letters L and the T touching and forming a box around the igh and SUWA printed below in the box, with ELT (Enhanced Light Transmission) and Japan written outside the box. Light Optical made Bushnell and others....may have made the Western Field scope directly for Montgomery Wards.