VISION ASSESSMENT FOR PAEDIATRIC
VISION ASSESSMENT FOR PAEDIATRIC Visual acuity :- It is the ability or power of the eye by which objects are distinguished one from the other. It also measures the smallest…
WHY IS FOGGING TEST REQUIRED IN REFRACTION
BENEFITS AND LIMITATIONS: Fogging test with plus lenses is a crucial procedure in the field of refraction, particularly in determining the accurate prescription for individuals with latent (masked) hyperopia as…
COMPONENTS OF A TRIAL LENS CASE
Before we delve into the components of a trial lens case, we have to understand what it is and what it is used for. So what is a trial lens…
PROCEDURE OF RETINOSCOPE
The retinoscope consists of a light, a condensing lens that concentrates the light, and a mirror. During the procedure, our doctors use the retinoscope to shine light through the pupil, then…