We specifically demonstrate a hybrid nonlinear meta-lens composed of a plano-convex linear refractive lens coated with ... and focuses it according to the hybrid linear–nonlinear optical functionality ...

optical profilometry, and surface contact angle to determine the height, modulus, and wettability of the hydrogel surfaces. Then, we determined the dynamics of fluorescent 40 nm nanoparticles near ...

Methods: Six patients with simple RRD were treated for FCB scleral buckling at Xiamen Eye Center of Xiamen University from October ... B-scan ultrasonography, optical coherence tomography of the ...

Similarly, Cluster 4 preferred the “foraging” movie, Cluster 6 the “optical flow” movie ... imaging was performed on a custom-built microscope with a 16 × objective lens, 0.8 NA, 3 mm WD (Nikon). A Ti ...

Atlas Lens Co. was showing its latest additions to the Mercury 1.5x series at NAB 2025 in Las Vegas. The 24mm T2.2, 27mm T2.2 ...

Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

Progressives lenses approach eyesight in this same way, affording the wearer the ability to adjust between different focal ...

The AstrHori 6.5mm f/2 fisheye is a fully manual lens for APS-C Sony E, Fuji X, Nikon Z, Canon RF and Micro Four Thirds ...

Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date – a ...

How do I know I can trust these reviews about Walmart Vision Center? How do I know I can trust these reviews about Walmart Vision Center? 4,638,660 reviews on ConsumerAffairs are verified.

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding Telescopes and the Limitations of Lenses . Lenses, the funda ...

PHILADELPHIA (WPVI) -- El Fuego's burrito business booms every lunch hour at 7th and Walnut streets in Center City Philadelphia. But not long ago, business was bleak. "Take me back to March 2020 ...