aspherical

Describes a lens or optical surface that is not perfectly spherical, used to reduce spherical aberration in optical systems.

• 🇷🇺Описывает линзу или оптическую поверхность, которая не является идеально сферической, используется для уменьшения сферической аберрации в оптических системах.

1. Slightly non-spherical C1 formal technical

   Varying slightly from a perfectly spherical shape; not exactly round.

   • The lens is aspherical to reduce optical aberrations.
   • Aspherical mirrors are used in telescopes to improve image quality.
   • The design of the aspherical surface required precise mathematical calculations.

   🇷🇺Несферический

   Synonyms: asphericellipsoidalovoidspheroidal

   Antonyms: globularroundspherical

• more aspherical comparative form
• most aspherical superlative form