For centuries, optics has sought to interpret the multidimensional data around us through the “toolbox” of light. In the 17th ...

Left and right Diagram showing how left circularly polarized (LCP ... splitting incoming light into oppositely polarized beams. Bifocal lenses work by combining two distinct lens segments into one, ...

To elevate your iPhone photography, mastering the use of its various camera lenses is essential. Each lens serves a unique ...

Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by ...

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...

At less than half the length of Laowa's existing 15mm f/2 lens, the new f/5 version looks like an ideal travel companion ...

The fit and feel of contact lenses are very nuanced, and it can take some trial and error to make sure they’re just right. You want lenses that offer precise vision ...

The Laowa 12-24mm f/5.6 Zoom Shift lens allows you to seamlessly zoom from 12mm to 24mm while also being able to shift up to ...

They join two existing lenses in the lineup, the RF 35mm f/1.4L VCM and RF 24-105mm f/2.8L IS USM Z, along with a brand new ...

BERLIN — Technological advancements and the development of intraocular lenses (IOLs) have significantly improved the care of ...

The RF 24mm F1.4 L VCM and RF 50mm F1.4 L VCM are part of Canon's new 'hybrid' series of lenses designed to work with both EOS and Cinema EOS cameras.

When used in an infinite conjugate state, their spherical aberration is minimal. Achromatic lenses are suitable for a variety of applications such as fluorescence microscopy, image relay, detection, ...