Is the lens of Zeiss Changle out of focus?

Zeiss growth lens is a defocused lens.

Zeiss Changle lens adopts defocusing technology. By optimizing the design, the upper and lower parts of the lens are used for myopia and hyperopia correction respectively, and the middle transition area is used for smooth transition to avoid obvious dividing lines. This design helps to provide a wider field of vision, reduce eye fatigue and meet the needs of different distances. The design of defocused lens takes into account the needs of eyes at different distances, providing users with a more comprehensive and comfortable visual experience.