Get to know your local avian neighbors.
These five lenses will elevate your photo game.
Our initial thoughts on Sony’s fast portrait and sports lens.
Also useful for telescopes and microscopes
Providing a less-invasive treatment for cataracts
The lens borrows from eyeball mechanics for effortless changes in focus.
The simple device could lead to better information storage
The secret specs could allow users to view whatever they care to in privacy
For a point-and-shoot, Panasonic’s new 12-megapixel Lumix DMC-ZR1’s zoom defies its size. Thanks to a first-in-class 0.1-inch aspherical lens, the...
Liquid lenses challenge glass optics
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