This Master Class covers the importance of precise biometry in ophthalmic surgery, particularly refractive cataract surgery. Dr. Chang emphasizes the need for accurately measuring axial length and keratometry, using certain formulas for calculating lens power, repeating measurements, and understanding lens characteristics. You’ll learn how different lenses and refractive targets can affect postoperative outcomes.
This activity is supported by unrestricted educational grants from Bausch + Lomb and Johnson & Johnson Vision.





















































