As [Huygens Optics] explains, mirrors ground to each of these shapes have different properties, which makes it hard to build telescopes that work at astronomical and terrestrial distances.

Here, we show that because of the intrinsic optical spin properties of the conic shapes, metalenses that are designed with conic shapes are able to constructively focus the incident light at all ...

Optical Surfaces Ltd is a leading manufacturer of precision ellipsoidal mirrors for demanding applications in telescopes, beam expanders and high-resolution x-ray imaging instruments. Ellipsoidal ...

Because the focal conic domains vary in size, with the largest ones closest to the pillars and descending in size from there, the focal lengths for each ring of the microlenses is different.

HBO Max Eastern Europe and Conic in the U.K. Conic headline a raft of distributors who have snapped up the pic.

Existing single point diamond turning machines can fabricate complicated aspheric optical surfaces. The machine tool, however, limits these surfaces to being ones of revolution. Non-axisymmetric ...

JEE Main 2025: The Joint Entrance Examination (Main), JEE Main 2025 January session, is going on. The first three days of exams are over, and that completes the six shifts of JEE Main 2025 out of ...

The JEE Main 2025 morning shift exam held on April 7 was moderately challenging overall. While Physics and Chemistry were on the easier side, Mathematics emerged as the most difficult section due ...

More than 120 brands, including Boston Globe Media Group, RAEN Optics, America’s Test Kitchen, and Lee Enterprises, currently leverage the BlueConic customer data platform to drive cross-sell ...

Optical Surfaces Ltd is a leading manufacturer of precision ellipsoidal mirrors for demanding applications in telescopes, beam expanders and high-resolution x-ray imaging instruments. Ellipsoidal ...