"Vista" phoropter ophthalmic equipment phoropter stand arm Molly Huang 2:36 1 year ago 13 Скачать Далее
How to operate Vista phoropter.(Eyepiece part) Beijing Hongdee Corporation 0:31 1 year ago 129 Скачать Далее
Optometry Equipment Vision Tester Manual Phoropter MeCan Medical MeCan Medical 0:43 6 years ago 1 959 Скачать Далее
vista manual phoropter, manual refractor for optometric exam Beijing Hongdee Corporation 3:11 2 years ago 76 Скачать Далее
How to Use - Autorefractor Keratometer ERK-9200 Ezer - US Ophthalmic US Ophthalmic 3:17 2 years ago 78 513 Скачать Далее
Digital Refractor or Phoropter (A practical demonstration) Optometry with KHURRAM 15:20 1 year ago 12 425 Скачать Далее