system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Net power of Cornea
assistant
The correct answer is  Power of anterior surface of Cornea = +48D
Power of posterior surface of Cornea= –5D
Net power of Cornea= +48D –5D = +43D