November , 2018
What is Trial Lens Set？
November 20, 2018| Admin| 10
Trial lens set is an ophthalmology calculating apparatus used in the department of ophthalmology in hospitals and glasses shops to exam a patient’s refractive error including hyperopia, myopia, presbyopia, astigmatism, strabismus or color blindness. It usually contains sphere lens, cylinder lens, prism lens and other accessory lens, etc.
Show
per page
Why not buy from official website directly?
May 30, 2019
What is Trial Lens Set？
November 20, 2018
How to read the printing data of the autorefractor?
April 25, 2023
Pupillary Distance
April 11, 2022
How to read the printing data of the autorefractor?
April 25, 2023
Pupillary Distance
April 11, 2022
Why not buy from official website directly?
May 30, 2019
What is Trial Lens Set？
November 20, 2018