Diopter Distance Calculator

Calculate Diopter Distance (D)

Formula

The formula to calculate the Diopter Distance (D) is:

\[ D = \frac{1}{f} \]

Where:

Definition

Example

Let's say the focal length (f) is 0.5 meters. Using the formula:

\[ D = \frac{1}{0.5} = 2 \]

So, the diopter distance is 2.

Extended information about "Diopter-Distance-Calculator"

Diopter to Focal Length Calculator

Formula: \( f = \frac{1}{D} \)

Example: \( f = \frac{1}{2} \)

Diopter Lens Power Calculator

Formula: \( P = \frac{1}{f} \)

Example: \( P = \frac{1}{0.5} \)

Diopter to Magnification Calculator

Formula: \( M = 1 + \frac{D}{4} \)

Example: \( M = 1 + \frac{3}{4} \)

Diopter to Radius Conversion Chart

Formula: \( R = \frac{1000}{D} \)

Example: \( R = \frac{1000}{5} \)