Angle of Emergence Calculator

Calculate Angle of Emergence







Formula

The formula to calculate Angle of Emergence is:

\[ e = A + D - i \]

Where:

Definition

Angle of Emergence is the angle at which a light ray emerges from a lens, typically measured from the normal to the surface of the lens and is an important parameter in optics and optical systems.

Example Calculation

Let's assume the following values:

Using the formula:

\[ e = 0.610865238197901 + 0.15707963267946 - 0.698131700797601 \]

Evaluating:

\[ e = 0.06981317007976 \text{ rad} \]

The Angle of Emergence is 0.06981317007976 rad.

Conversion Chart

Angle of Prism (A) Angle of Deviation (D) Angle of Incidence (i) Angle of Emergence (e, rad)
0.5 0.15707963267946 0.698131700797601 -0.041052068118
0.51 0.15707963267946 0.698131700797601 -0.031052068118
0.52 0.15707963267946 0.698131700797601 -0.021052068118
0.53 0.15707963267946 0.698131700797601 -0.011052068118
0.54 0.15707963267946 0.698131700797601 -0.001052068118
0.55 0.15707963267946 0.698131700797601 0.008947931882
0.56 0.15707963267946 0.698131700797601 0.018947931882
0.57 0.15707963267946 0.698131700797601 0.028947931882
0.58 0.15707963267946 0.698131700797601 0.038947931882
0.59 0.15707963267946 0.698131700797601 0.048947931882
0.6 0.15707963267946 0.698131700797601 0.058947931882
0.61 0.15707963267946 0.698131700797601 0.068947931882
0.62 0.15707963267946 0.698131700797601 0.078947931882
0.63 0.15707963267946 0.698131700797601 0.088947931882
0.64 0.15707963267946 0.698131700797601 0.098947931882
0.65 0.15707963267946 0.698131700797601 0.108947931882
0.66 0.15707963267946 0.698131700797601 0.118947931882
0.67 0.15707963267946 0.698131700797601 0.128947931882
0.68 0.15707963267946 0.698131700797601 0.138947931882
0.69 0.15707963267946 0.698131700797601 0.148947931882