For sale is a set of professional, unpolished single vision lenses from the traditional American brand Rochester Optical from the Romco Poly series. and are in absolutely perfect technical condition. Thanks to the polycarbonate material (poly) used, the lenses are extremely impact-resistant, robust and are ideal for use in sports glasses, children's glasses or work safety glasses. The lenses have a special hard layer coating (Coated) and can be chemically tinted (Tintable), making them perfect for individual refinement in the optical laboratory. Single vision lenses / raw lenses / spectacle lenses (finished single vision) Intended for grinding and centering by an optician into a suitable spectacle frame. Due to the toughness of polycarbonate, this lens is also ideal for frameless glas.
