Cross-Talk calculator

Each lens covers 4 pixels | Pattern: L L L L R R R R L L L L R R R R ... | Light from L should reach Left Eye only, R should reach Right Eye only

100%

Correct Eye

Cross-Talk

1️⃣ Beam Divergence

Pixels don't emit parallel light - they emit in a cone. If the lens can't fully collimate (straighten) this light, rays spread and reach the wrong eye.

Divergence Angle 15�

Lens Focal Length 1.0 mm

2️⃣ Surface Irregularity

Microscopic imperfections on the lens surface scatter light in random directions. Cheap lenses or dust = more scatter = more cross-talk.

Irregularity Level 0%

3️⃣ Curvature Error

If the lens geometry isn't perfectly matched to the viewing distance, edge rays refract at wrong angles and cross into the other eye's zone.

Curvature Error 0%

👁️ Viewer Setup

Viewing Distance 1200 mm

IPD (Eye Separation) 65 mm

🔍 Focus

Focus on Assembly All

LEGEND

L pixels → Left Eye (correct)

R pixels → Right Eye (correct)

Cross-talk rays (WRONG eye!)