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1.59 Photochromic Gray HMC Optical lenses
PC, inozivikanwa nemakemikari sepolycarbonate, ipurasitiki yeinjiniya isingakuvadzi nharaunda. Zvinhu zvePC: huremu hwayo hwakaderera, simba rayo guru, kuomarara kwayo, indekisi ye refraction yakakura, hunhu hwakanaka hwemakanika, thermoplasticity yakanaka, kushanda zvakanaka kwemagetsi, kusasvibiswa kwezvakatipoteredza nezvimwe zvakanakira. PC inoshandiswa zvakanyanya muCDVCDVD diski, zvikamu zvemota, mwenje nemidziyo, mahwindo egirazi muindasitiri yekufambisa, midziyo yemagetsi, kurapwa, kutaurirana kwemaziso, kugadzira magirazi egirazi uye mamwe maindasitiri akawanda.
