اسٽيريو آپٽيڪل 5000 آپٽيڪ ويزن ٽيسٽر ھدايت وارو دستور
STEREO OPTICAL 5000 Optec Vision Tester Introduction Good vision is a precious gift, which should be guarded, cherished, and nurtured throughout life. To maintain good vision, frequent vision screenings and…