Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Optics
Interferometry Fringe Calculator
Calculate the fringe spacing produced when two coherent beams intersect at a given angle and wavelength. Use it when setting up laser interferometers, holographic recording setups, or optical metrology systems.
Fill in the required fields to see your result.
Optics
Optical Magnification Calculator
Find the total magnification of a microscope or telescope from objective and eyepiece focal lengths. Useful for students, lab technicians, and amateur astronomers configuring optical instruments.
Fill in the required fields to see your result.
Key differences
| Interferometry Fringe Calculator | Optical Magnification Calculator | |
|---|---|---|
| Category | Optics | Optics |
| Inputs required | 2 | 4 |
| Result | Fringe Spacing (μm) | Total Magnification (×) |
| What it does | Calculate the fringe spacing produced when two coherent beams intersect at a given angle and wavelength. Use it when setting up laser interferometers, holographic recording setups, or optical metrology systems. | Find the total magnification of a microscope or telescope from objective and eyepiece focal lengths. Useful for students, lab technicians, and amateur astronomers configuring optical instruments. |