Grinding glass is one way to make a lens. Using plastic goop, a little salt, and electricity is now another way. That’s what researchers at Lucent Technologies’ Bell Labs in Murray Hill, N.J., have ...

Fixed-focus lenses have been around since instant film cameras — and have stuck around in the digital world to keep shots from GoPros and other action cameras sharp without hunting for focus. But one ...

Offering a focal length of 6mm the Model 214 non browning lens delivers high quality images with minimal geometric distortion. The key features of the Model 214 are its 85-degree field-of-view and f/2 ...

For close-up inspection tasks in high radiation environments. Resolve Optics offers both a standard range as well as customer specified fixed focus radiation resistant lenses. Mark Pontin, Managing ...

Finnish startup IXI is crafting smart "autofocus" glasses that redefine clarity, using cutting-edge eye-tracking sensors and liquid-crystal lenses to seamlessly adjust your prescription in real time.

A camera with a single small lens that cannot be adjusted to focus on objects at different distances. In order to have most objects appear in focus, a fixed-focus lens must be very small and have a ...