Sentence examples for lens is given from inspiring English sources

This relationship, which depends on the focal length f of the lens, is given by the Gaussian Lens Formula, shown in the lower-left corner of the applet below.

The thickness function of the designed LID lens is given analytically.

The recommended inlet length of the wind lens is given through analyzing the optimized results.

Schematic image of the all-in-one multifunctional sensor composed of a field-effect sensor and antenna on a soft contact lens is given in Fig. 1a.

A kinoform lens is given as a further example to visualize the change from pure refraction to diffraction.

The paraxial ray-tracing will be the basis for calculating chromatic aberration of the GRIN structure, provided that the dispersion model for the surface and the center of the GRIN lens is given by experimental measurements.

But a new kind of contact lens is giving him relief and sight, and it has potential to offer similar benefits to at least a half million people worldwide with severe eye-surface diseases.

A new approach to the theory of temporal aberration for cathode lenses is given in the present paper.

Based on these approximations, the diameter of laser focus, D l, after transformation by the focusing lenses, is given by D l = M D f c, (1 where D fc is the diameter of the fiber core, and M is the magnification ratio of the imaging lenses.

Patients who had allergic eye disease or were intolerant to contact lenses were given spectacle correction.

High-tech lenses "are giving images, data, more information, even sensory input about the things we're seeing," Mr. Karp said.