The Ronar Smith TSL-1064-70-163Q-D14-V2 is a premium F-theta scan lens precisely optimized for 1064nm wavelength lasers, including Nd:YAG and fiber laser sources. With a 70x70mm scan field and a 163mm effective focal length (EFL), this lens delivers a crisp, uniform focus spot across the entire working area. As a trusted brand in precision optics, Ronar Smith ensures this lens provides exceptional performance for high-speed laser marking, engraving, and coding on metals, plastics, and electronic components.