Powell prism

Powell prism (Powell Lenses) Powell prism (Powell Lenses) is an optical prism crossed, full fan angle Xian Shi Lei Optoelectronics Technology Co., Ltd. to provide from 10 ° to 90 °, standard specifications are 30 °, 45 °, 53 °, 60 °, 70 °, 85 °, 90 °. Powell prism (Powell Lenses) the laser beam through an aspheric lens optimally partitioned into uniform light density, good stability, good linearity in a straight line. Powell prism (Powell Lenses) than the cylindrical lens crossed crossed mode Gaussian beam can eliminate hot spots and discoloration marginal distribution center. Applications:?? Laser scribe machining crossed localization of building marking positioning laser scanning system customer orders according to the following indicators work full fan angle value from the laser wavelength and beam diameter crossed the line width specifications fan angle material?? 30 ° BK7 45 ° SF6 53 ° BK7 60 ° SF6 70 ° SF6 85 ° SF6 90 ° SF6 customizable full fan angle range: 10 ° to 90 ° in Note: according to customer demand non-standard products.