| Product Name | Smart Zoom Eyeglass Lens — Separate Myopic & Presbyopic Design |
| Product No. | DSA302 |
| Type | Bidirectional left-right movable zoom |
| Applications | Optometry centers, people with visual fatigue, vision accommodation training users |
| Color | Transparent with coating |
| Logo Design | Customized |
| Shape Design | OEM / ODM |
| Size | OEM / ODM |
| Packaging | OEM |
| Material | PC / PMMA |
| Production Process | Optical resin injection molding, hard coating, anti-reflective coating, anti-fingerprint coating, blue-light blocking |
| Inspection Standard | QB 2506-2001 |