General: General discussion.

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User avatar - (7/20/2020 8:52:00 AM)
RE:Axial Magnification
For those clinicians wishing to have more than a working knowledge of axial magnification, I have drawn geometric figures to cover the necessary preliminary concepts. Axial magnification is presented only after a thorough spatial representation of tangential refraction along a line and a circle. In order to visualize the relevant axial ratio equalities involved using triangles, the optic axis is then represented as a circle of infinite radius, and the sign convention remains unnecessary.