I am currently working through my coursework and on one question I have been asked: What do you understand by the term "High" power positive lenses and provide an example prescription which is...
Type: Posts; User: DanTheEyeMan; Keyword(s):
I am currently working through my coursework and on one question I have been asked: What do you understand by the term "High" power positive lenses and provide an example prescription which is...