A spherical homogeneous dielectric lens antenna with wide-angle multi-beam characteristics in 270 GHz band is developed. The placement position and arrangement pitch of the primary radiators of the ...

Tamron unveils the 16-30mm f/2.8 Di III VXD G2 wide-angle zoom lens, completing its G2 Trinity for full-frame mirrorless cameras, with features ideal for both video and stills.

Tamron's third premium G2 lens, the 16-30mm f/2.8 wide-angle zoom lens, offers premium optical design and is ideal for travel, landscape, astrophotography, and more.

Tamron has announced the 16-30mm F2.8 Di III VXD G2, a wide-angle full-frame zoom lens for Sony E mount and Nikon Z mount. It slots into the company's fast zoom lineup alongside its 28-75mm and 70 ...

The GoPro Hero13 is built to handle anything and just dropped to $349.99 for Early Prime Day. You get 5.3K60 video, a boosted wide-angle lens, and waterproofing that begs for action shots.

This letter presents a multibeam wide-angle scanning antenna based on the E-plane-focused partial Maxwell fish-eye (PMFE) lens operating in Ka-band. The gradient equivalent refractive index ...

The Nikon 18-140mm obviously differs from the Nikon 70-300mm lens. While both offer a generous zoom range, the 18-140mm optic can capture both wide-angle and telephoto shots. Dibyendu shot the image ...

Walz responds to Trump refusing to call him after Minnesota shootings ICE deports Army sergeant's wife—"They're taking Shirly" How to Find Hidden Cameras in Any Place You Stay Senate looks to ...