Enter the telescope aperture (mm) into the Calculator. The calculator will evaluate the Max Resolution From Dawes Limit.

## Max Resolution From Dawes Limit Formula

MR = 116 / TA

Variables:

- MR is the Max Resolution From Dawes Limit (arc seconds)
- TA is the telescope aperture (mm)

To calculate Max Resolution From Dawes Limit, simply divide 116 by the telescope aperture in millimeters.

## How to Calculate Max Resolution From Dawes Limit?

The following steps outline how to calculate the Max Resolution From Dawes Limit.

- First, determine the telescope aperture (mm).
- Next, gather the formula from above = MR = 116 / TA.
- Finally, calculate the Max Resolution From Dawes Limit.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

telescope aperture (mm) = 1.9