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Lens Stress Birefringence Detection Equipment
Applications
| VIS-visible | Lens, optical raw material, film |
Working Principle
Stress detection equipment can test the birefringence of transparent and weak color materials, detect and analyze
the distribution of birefringence by polarized light. The distribution and magnitude of refractive index directly reflect
those of material stress.
Features
| Model | SBD-L-X—X |
| Working mode | Real-time measurement |
| Function | Stress magnitude, stress distribution |
| Detection wave band | VIS-520nm, 590nm, 650nm |
| Test range | 1~110nm& 1~280nm |
| Spatial resolution | 0.05mm |
| Test repeatability | 0.1nm |
| Measurement frequency | >15FPS |
| Note: Customized production available. | |
Detection Images
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