The second lens in Zeiss 's Otus range for mirrorless cameras is now confirmed for a September launch. The Zeiss Otus ML 85mm f/1.4 will go on sale in September - and we now have the full ...

This paper presents a novel all-optical analog-to-digital conversion (ADC) scheme that integrates both intensity and phase quantization mechanisms to achieve high-resolution, high-speed signal ...

Researchers have cracked a fundamental optical challenge: how to control both angle and wavelength of light independently—a problem that’s limited imaging and display technologies for years ...

Optical communication plays a key role in today's life. Achieving efficient and reliable long-distance communication through optical fibers has long been an important problem. This study primarily ...

"I love to shoot primes, but you can't beat telephoto zoom lenses for their ease of experimenting with different focal lengths and on-the-fly photography, especially wildlife. There is nothing worse ...