The benefits of aspheric lensesSpherical aberration correctionThe mostsignificant benefit of a non-spherical lens is that it can be corrected forspherical aberrations. Spherical aberration is caused by using the surface ofthe spher...view
The Use of Cylindrical LensCylindrical Lens can be used in a single axial convergence or divergence of the beam and found in optical measurement, laser scanning, spectroscopy, laser diode output beam shaping, the X-ray light mi...view
Basic Tips about Aspherical LensesThe curvature of the lens of this kind of lenses is better. It maintains the good performance of aberration correction to obtain the required performance. The use of aspheric lenses brings outstanding...view
Optical Lens Coating Technology and DevelopmentIn daily use, the friction with dust or grit (silicon oxide) will cause the inorganic or organic materials made glasses lens scratched the surface. Compared with the glass, the hardness of organic mat...view