What this tutorial covers
Run thin- and thick-lens calculations and read image distance, magnification and other basic outputs.



Step-by-step workflow
1Open the module
Open Thin / Thick Lens from the tool tree. Confirm that the visible page really matches the tutorial topic before changing any settings.
2Configure the input
Prepare and check focal-length, curvature and object/image geometry values along with other needed optical parameters.
3Run and watch the status
Enter the lens parameters, run the calculation and inspect image distance, magnification and related results. Watch the visible status, plot or log area while the workflow is running.
4Inspect the result
Pay special attention to lens-imaging geometry results with a graphical/tabular summary.
5Verify and iterate
Unit mistakes directly change the result, especially when mixing millimetres and micrometres. Change one meaningful parameter and rerun so you can verify whether the output changes in the expected direction.
How to read the result
- The main output of this workflow is lens-imaging geometry results with a graphical/tabular summary.
- Read the result together with the exact inputs used for the run; a screenshot alone rarely tells the whole story.
- Unit mistakes directly change the result, especially when mixing millimetres and micrometres.
Troubleshooting & practical tips
- If nothing changes, first confirm that the correct module is open.
- If the output looks unrealistic, check units, field mapping and input scale first.
- For comparisons, change one key parameter at a time whenever possible.
