विचारों
4:07
Duochrome Test- A Complete Tutorial.
2:49
Contact lens for astigmatism I Soft toric lens fitting I Easy steps to enhance your CL practice
7:27
Accommodation- A Complete Tutorial
15:18
Understanding Sturm’s Conoid | Astigmatism | Refraction
5:26
Optical Centre & Prismatic Effects (Prentice's Rule).
6:00
Over Refraction and It's Formulas in Contact Lens Practice
1:48
"The Evolution of Vision: Unveiling the Remarkable Invention of Eyelenses"
9:09
Dispensing of prism and prismatic effect of lens
