STAYER Standard 40520-1
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| Design: | Forehead |
| Description: | Purpose: viewing, design: head-mounted, magnification ratio: 1.8, 2.3, 3.7, 4.8, lens shape: round, rectangular, lens material: plastic, frame/case material: plastic |
| Purpose: | Viewing room |
| Lens material: | Plastic |
| Backlight: | No |
| Magnification: | 1.8, 2.3, 3.7, 4.8 |
| Frame/Body Material: | Plastic |
| Lens shape: | Round, rectangular |