Pair of refraction and diffraction mixed type light and thin Alvarez zoom glasses

The invention relates to the technical field of glasses, in particular to refraction and diffraction mixed type light and thin Alvarez zoom glasses. The glasses comprise a glasses frame, lenses and acontrol part, wherein each lens is composed of two refractive-diffractive hybrid Alvarez lenses with complementary surface shapes; the center area of the refractive-diffractive hybrid Alvarez lens isa continuous surface shape, while the edge area of the refractive-diffractive hybrid Alvarez lens is a diffraction microstructure, so that the distribution area of the continuous surface shape and thediffraction microstructure is determined according to the thickness limitation of the zoom glasses lens; wherein each lens is fixed on a guide rail of the lens bracket through a sliding block, and one or two of the two refractive-diffractive hybrid Alvarez lenses freely slide on the guide rail of the lens bracket so as to realize the change of the degree. According to the invention, various surface-shaped structures can be