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 ...

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 ...

(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 ...

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 ...

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 ...

Threading the needle: a tiny lens on the tip of an optical fibre. (Courtesy: University of Stuttgart) A new method for 3D-printing micro-sized, high-quality compound lenses directly onto image sensors ...

A recently granted patent (Publication Number: US11772322B2) describes a method for manufacturing ophthalmic lenses with specific optical functions. The method involves additively manufacturing a ...

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 ...

DANYANG, JIANGSU, CHINA, January 22, 2026 /EINPresswire.com/ -- The global optical sector is currently witnessing a ...