🔬 Astigmatism – Dynamic Mode
← Back Static mode

Sinusoidal Power Profiles

Sinusoidal variation of optical power by meridian (0–360°). Horizontal lines indicate SE.

Polar Power Profiles

Polar representation: distance from center indicates power for each meridian. Dotted circle corresponds to 0 D.

Controls

Initial Refraction (🔵)
170°
20 °/s
Added Refraction (🟢)
45°
25 °/s

Final Refraction

J0=?, J45=?, SE=?, |C|=?, A=?

3D Vector Addition

Vector addition in space (J0, J45, SE). Arrows represent components and resultant.

3D Tube Profiles

Power profiles on a 3D cylinder. Height corresponds to optical power by meridian; dotted circle corresponds to 0 D.