The TL-6000 automatic lens scanner, also known as the computer lens scanner, is designed with an integrated opto mechanical system that automatically focuses during lens inspection. The measurement results are displayed on a graphical LCD, which is used for measuring the top power value of optical lenses, determining and marking the optical center of the lens. Can measure single lens, astigmatic lens, multifocal lens, progressive multifocal lens, and contact lens. The reading resolution reaches 0.04D, with complete functions, fast and accurate measurement, and simple operation. Configure the optical center horizontal distance measurement function for glasses