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浙江大学光科系根据双眼视轴的集合、散开与晶体调节的紧张—放松联动的生理反射原理及双眼合像原理,于最近研制成功合像式近视防治仪。该仪器采用以集成块为主的电子线路及由LED视标和镜片组成的光路。仪器使双眼视轴随着LED视标的闪现而交替地集合—散开,并利用上述生理反射原理带动晶状体不断作紧张—放松的调节操练,从而使眼肌与晶体作充分放松以达到防治近视的目的。该仪器的优点是:
Department of Optics, Zhejiang University, according to the collection of binocular visual axis, scattered with the crystal adjustment of the tension - relax the principle of physiological reflection and binocular co-imaging principle, in the recent successful development of co-type myopia prevention instrument. The instrument uses integrated circuit-based electronic circuits and by the LED as standard and lens optical path. The instrument makes the binocular visual axis with the LED visual target flashes alternately gathered - spread, and the use of the principle of the above-mentioned physiological reflex lens continuous tension - relaxation regulation exercise, so that the eye muscles and crystals for full relaxation to achieve prevention and treatment of myopia purpose. The advantages of this instrument are: