If you look at the Lumus Z-30 Optical Engine for AR glasses, it looks pretty much like an ordinary pair of glasses. But it's AR.

This relaxing video provides a behind-the-scenes look at Sigma's factory in Japan, showing the full assembly process of its 70-200mm lens.

The Blazar Lens Cato 2x Anamorphic Lenses were first shown as prototypes way back in April at NAB 2024. Since that time the ...

Energy costs are a significant problem for many in our community, and utility bills are going up everywhere. In this month's ...

The Canon RF 28-70mm f/2.8 IS STM redresses the balance of trinity standard zooms, with a relatively compact, lightweight and ...

Nikon has announced the Nikkor Z 35mm F1.2 S, the latest in its lineup of full-frame fast primes. It's an interesting option ...

The Venus Optics Laowa 55mm f/2.8 Tilt-shift 1X Macro Lens proves to be one of the best camera lenses we've ever tested - so ...

Researchers introduce a cost-effective method for producing optical Fresnel zone plate lenses, using colored photoresists for enhanced light manipulation.

Nevertheless, despite some minor issues, Moment’s lenses are a perfect way to focus on fun and frame your world, and they can give your smartphone photography a boost without the need for bulky ...

I've also been seeing a growing number of ‘macro’ tilt-shift lenses that 0.5x or even full 1.0x magnification at their closest focus setting. These lenses therefore work very well for extreme close-up ...

In this paper, we analyze the principle of transmission fringe deflectometry. The key technology, camera calibration, and phase unwrapping techniques are introduced in detail. A single-focus lens is ...

He really gets an A for effort. A Long Island principal is helping students land their dream schools, with a new book that offers the best tips and tricks for the admissions process as gleaned ...