Optical & Lens Tooling
Optical Mold Inserts & Ultra-Precision Components
MEIYA manufactures optical mold inserts and ultra-precision components requiring high form accuracy, dimensional consistency and controlled surface quality.
Scope of application
- Optical Lens Mold Inserts
- VR and AR Optical Tooling
- Mirror-Finish Inserts
- Curved Optical Surfaces
- Precision Optical Housings
- High-Accuracy Interchangeable Inserts
Core competency
- TOSHIBA ultra-precision turning
- Ultra-precision machining for selected applications
- High-accuracy profile and form control
- Precision grinding
- Controlled polishing support
- ZEISS dimensional verification

Ultra-Precision Tooling for Optical & High-Accuracy Components
Optical-grade mold inserts and precision components supported by Japanese ultra-precision equipment and ZEISS metrology.
✓ Selected ultra-precision machining capability down to 0.0001 mm
✓ Highest stated ZEISS measurement accuracy of 0.00028 mm
✓ 5-axis machining, ultra-precision turning and controlled surface finishing