(1) core vision optimizer, namely adjustment-assembly training instrument: the training method and content seriously violate the principle of ophthalmology optometry.

(2) Auxiliary sight-enhancing training instruments mainly include manual acupoint massage, audition stand and hyperopia atomization. This is very labor-intensive. Massage and regulator training require a child to participate, which will cause a great burden.

(3) The auxiliary vision enhancement instruments are mainly massagers, eye masks and medicines.

2, diagnostic vision rehabilitation center instrument

Core enhanced vision training equipment:

(1) Assembler-Assembler (also known as linear trainer or eye accommodation sensitivity trainer)

(2)3D vision optimizer: 3D vision training enhances vision, broadens vision and counteracts form deprivation myopia.

(3) Eyeball-expanding vision optimization mirror: the eyeball expands in vacuum, which produces resonance, flattens the lens and actively relaxes the adjustment, increases the telephoto intensity, promotes eyeball rounding and reduces astigmatism.

(4) TV automatic telephoto optimization mirror: it can move the focus of myopia to a far distance, produce positive defocus and shorten the eye axis.

(5) Desktop compound optimization lens: it has the functions of anti-myopia telephoto lens, focusing sensitive instrument and amblyopia instrument.

|(6) amblyopia compound therapeutic instrument: special colored light awakens sleeping visual cells, three kinds of contrast visual targets exercise atrophic visual cells, binocular monocular three-level visual function training, moving colored light and icons to enhance visual enhancement, telephoto lenses and eye-sensitive lenses to prevent myopia.

(7) Other instruments: acupoint massage, electro-acupuncture instrument, grating instrument, polychromatic light instrument, medicine eye mask, etc.