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The pupil distance of the eye is generally 55-75cm, which is the distance between pupils. When the eyes are looking straight ahead, the distance between the center of the pupil and the center of the pupil is the interpupillary distance. Pupil distance varies according to the development of each pers

Virtual glasses try-on system is a software dedicated to customer service. Its purpose is to enable customers to find glasses products that are most suitable for their face, skin color and temperament as quickly as possible. Through this software, we can enter all glasses in the store into the produ