Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to ...

Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using standard semiconductor manufacturing techniques. These lenses, though less ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. On the blink: you should have an eye check-up at least ...

They were designed to meet the exact specifications of the Edmund Optics 12.7 mm diameter plano-convex lens with a 35 mm focal length, and cost a fraction of the expensive glass lenses ...

Camarda said she also hopes it helps her customers avoid purchasing low-quality frames and lenses online. Sean Minderman, practice manager of Frame Factory South Hill, said he often sees people ...

Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm F1.4 DC DN Contemporary. They join four other Sigma lenses available for ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

They then programmed a Mars 3 Pro 3D printer to use a photopolymerising clear resin to build a lens using the same parameters as an Edmund Optics 12.7 mm diameter plano-convex lens with a 35 mm ...

Germanium lenses are durable, corrosion-resistant optical lenses ideal for harsh environments, thermal imaging systems, and precision instruments. With a high refractive index and low dispersion, they ...