CHINA F-THETA SCAN LENS | LASER BEAM EXPANDER

The impact angle of the telecentric f-theta flat-field mirror is tightly controlled so that the output beam is nearly perpendicular to the working plane at any field-of-view angle.

The standard series of flat field scan lens are designed to fit most industrial marking applications on the market. The standard lens covers the wavelength range from ultraviolet (UV) to infrared (IR) and the focal lengths range from 63mm to 1450mm.