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 ...

(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 ...

Utilised in everyday life, from the mouse that you are currently navigating your computer with to endoscopes and life-saving diagnostic tests in healthcare all use miniature optics lenses. Even in the ...

Researchers at the University of Rochester have applied a sophisticated imaging technique to obtain the first 3D, high-resolution pictures of a recently-developed type of optical lenses, known as ...

The optical lenses are indispensable components in almost all aspects of science and technology including imaging, sensing, communications, medical diagnosis and treatment 1,2,3. Recently, the rapid ...

New Monolithic Lens Molding (MLM) capability enables up to eight-megapixel-and-higher-resolution devices. CHIBA, Japan, Dec. 1, 2010 /PRNewswire/ -- SEMICON JAPAN -- EV Group (EVG), a leading supplier ...

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 ...