I-Mecanmed ingumkhiqizi oholayo waseChina Handheld AuthorfActor Autorefractor , umphakeli kanye nokuthumela ngaphandle. Ukunamathela ekuphishekeleni ikhwalithi ephelele yemikhiqizo, ukuze i -handheld yethu autorefractor yanelisekile ngamakhasimende amaningi. Idizayini eyeqisayo, izinto zokusetshenziswa zekhwalithi, ukusebenza okuphezulu kanye nentengo yokuncintisana yilokho wonke amakhasimende afunwa, futhi yilokho futhi esingakunikeza sona. Vele, futhi kubalulekile insizakalo yethu ephelele yokuthengisa. Uma unentshisekelo ezinsizakalweni zethu ze -Handheld AuthorFarctor Autoreffractor , ungabonisana nathi manje, sizophendula kuwe ngesikhathi!