Forvia has been granted a patent for a process to manufacture optical lenses from glass. The method involves tempering a glass blank, press-molding it between molds to form the lens, and using an ...

Topography becomes more important in quality assurance for manufacturing. This regards the characterization of macro-sized to medium optics and the optimization of a manufacturing process using a ...

(Nanowerk Spotlight) Optical lenses play a crucial role in a vast array of applications, from microscopy and astronomy to photography, medical devices, and machine vision systems. Traditionally, the ...

General discussion in the metrology field tends to revolve around the relative merits of non-contact or contact measurement solutions. However, demand now exists in almost every industry for more ...

A new study demonstrated the benefits of 3D printing for manufacturing, using a headlight lens as an example. 3D printing achieved exceptional precision and surface quality while also outperforming ...

Shanghai Optics engineers are experts in optical design, opto mechanical design, and high-resolution, diffraction-limited lens system design. Using the advanced in-house manufacturing equipment and ...