BinoFocus

Specially designed for bifocal lens optics, the concept of "seeing far in the central area, approaching in the peripheral area, and automatically switching with pupil/illuminance" has been transformed into computable, comparable, and implementable engineering parameters. The complete design process from concept validation to cost assessment can be completed on a mobile phone without the need for repeated table lookup and manual calculation. Like a bull's eye, you can see far and near without zooming in The core of the dual focus scheme is to automatically activate different focal regions under different lighting and pupil conditions. BinoFocus quantifies this mechanism into executable indicators such as curvature radius, switching illuminance, clarity score, etc. through intuitive calculation and visualization.