Issues filled with product reviews, latest updates, expert advice and more ...
A real-world Canadian study of Diffusion Optics Technology lenses by SightGlass Vision showed that they slowed myopia ...
The Laowa 200mm f/2 AF FF combines powerful telephoto reach and a fast aperture with a comparatively lightweight yet sophisticated build, complete with autofocus ...
Viltrox designed the 50mm AF 50mm F1.4 Pro around 15 elements in 11 groups, including 8 high-refractive index, 3 extra-low ...
Laowa has officially launched its 200mm F2 AF lens for full-frame cameras. The new telephoto prime for Sony E, Nikon Z and ...
Researchers have harnessed nonlocal artificial materials to create optical systems that emulate parallel spaces, wormholes, ...
Viltrox has employed a HyperVCM (Voice Coil Motor) autofocus system which is designed to be quick for shooting stills, while ...
The evolutionary Viltrox AF 85mm f/2.0 Evo is a relatively compact and lightweight yet sophisticated prime lens for Sony ...
Optrontec, an optical component specialist led by CEO Choi Sangho, announced on October 22 that it has succeeded in ...
Specialist optometrist, Zach Cairns, tells OT about establishing his own independent optometry practice within the United ...
By Lori Solomon HealthDay ReporterWEDNESDAY, Oct. 1, 2025 (HealthDay News) -- The U.S. Food and Drug Administration has authorized marketing of the Essilor Stellest eyeglass lenses to correct myopia, ...
OpTek CTO Duane Dinke explains how laser processing optimizes optical fiber evanescence for next-gen biomedical diagnostics ...