Answer: A convex lens is also referred to as a converging lens ... it can be eliminated. 139. What is magnification? Answer: Magnification of the lens is basically the ratio of the linear size ...

Just over 400 years ago, Hans Lipperhey filed a patent for an optical device that he (and possibly other Dutch spectacle makers) had invented by putting together a converging and a diverging lens ...

Viltrox gave us a preview of its AF 35mm F1.2 Lab FE lens back at CP+, but today, it's making the lens available to purchase ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal ...

We spent a full year testing nearly 40 X-mount lenses to figure out which ones make the most sense for Fujifilm shooters.

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on amateur telescopes. Engineers and astronomers at the University of Utah have ...

Image: Laowa Venus Optics released a teaser of sorts in January for its first zoom probe lens, with a promised release date of sometime in Q2 this year. Details were slim at the time, but now, in ...

To see if $50 could bridge this gap, I recently bought an anamorphic lens for my smartphone, and took it for a spin in both London and Australia. I've used anamorphic lenses on actual video ...

We have rounded up the best zoom lenses with options to suit a range of cameras and photography styles, just in time to make the most of April's new moon. Zoom lenses help you to get closer to ...

Jeremy Agbonifo (Lens) left footed shot from the right side of the six yard box is close, but misses to the right. Assisted by Anass Zaroury with a cross. Attempt missed. M'Bala Nzola (Lens ...

Lens Technology Co., Ltd. engages in the research, development, manufacture, and sale of lens products. It produces and sells touch panel cover glass, touch sensor modules, and touch panel covers ...