\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

7 8 We investigate here whether our previously described ML method for prediction of postoperative IOL position is able to improve the accuracy of the commonly used OKULIX ray tracing suite for ...