PRODUCTS

摘要

Special Optics has introduced four new telecentric UV scanning lenses that accommodate input beam diameters of up to 17 mm and wavelengths of 266 or 355 nm. Lens focal lengths include 34, 50 and two at 100 mm with scan fields of 9,20,45 and 55 mm respectively.rnThe new lenses are diffraction limited and have a deviation from telecentricity of less than 0.9° for single axis scanning and less than 3° for dual axis. The lenses can be used in combination with the company's large output beam expanders for a variety of laser processing and laser micro-machining tasks, such as cutting of solar cells, laser marking, laser drilling and laser scribing.