In a breakthrough at the intersection of quantum physics and biology, researchers at the University of Adelaide have figured ...

FIGURE 1. Principle and schematic of the flat-field Mueller matrix imaging system, which contains point sources, beam shaping module, polarization state generator (PSG), polarization state analyzer ...

F1.4 lens in a relatively small package. The company says it produces "strikingly sharp images" despite its size. The module magnetically attaches to the back of your phone, with no mechanical ...

The new lenses are Zeiss' first photo-focused releases since the Otus 100mm, nearly six years ago, during which time there were rumors that the company had left the industry. Wisniewski says it was ...

Towards this goal, Scientists in China developed a nonlocal Huygens’ meta-lens with a high quality factor, enabling multiplexing functionality for bright-field and edge-enhanced imaging by ...

LightPath manufactures aspheric — or not spherical — molded glass lenses, infrared lenses and thermal imaging components used in defense, telecommunications, medical applications and for drones. “The ...

Imaging measurement can accurately measure the AL in living ... The astigmatism will be calculated by half equivalent spherical lens (Zhou et al., 2007). All SD rats were surface anesthetized with 4 g ...