FertiJourney Dev Tools
🏠
← All tools
Optical Refraction Simulator (Snell's Law)
Simulate light refraction between two media using Snell's law.
Incident angle θ₁ (°)
Calculate
Refractive index n₁
Medium 1 preset
Custom…
Air (1.0003)
Water (1.33)
Glass (1.50)
Diamond (2.42)
Oil (1.47)
Refractive index n₂
Medium 2 preset
Custom…
Air (1.0003)
Water (1.33)
Glass (1.50)
Diamond (2.42)
Oil (1.47)
Incident ray
Refracted ray
Reflected ray
Normal
Set the incident angle and the two refractive indices.