3D Optics Explorer

Simulation Mode

Image Properties m = -1.00

Inverted

Real

Diminished

Element Type

Focal Length (|f|) 120

Radius of Curv. (R) 240

Thickness (t) 40

Distance (u) -250

Height (h) 80

3D Guided Ray Tracing Step-by-Step Tutorial

Step: All Rays

Drag the object in 3D or click shortcut buttons on the left panel. Ray tracing and image update instantly.

Object

Image

Ray 1: Parallel Line

Ray 2: Center Line

Ray 3: Focal Line

Virtual Extension / Lens Center Line