Comfortable to wear and easy to adjust - one size fits all. Includes detachable LED light source with 3 AAA battaries. Comes with five clearly marked lens plates for a total of 11 levels of magnification:
Single Lens: 1X, 1.5X, 2X, 2.5X, 3.5X
Doubler Lens: 3X, 4X, 4.5X, 5.5X, 6X
A lens storage box is also included in this product.
Headband comes in black or white.
| Magnifiations |
Distance to viewed objects |
| 1.0X |
300~350mm |
| 1.5X |
240~260mm |
| 2.0X |
215~235mm |
| 2.5X |
205~225mm |
| 3.0X |
160~180mm |
| 3.5X |
135~145mm |
| 4.0X |
125~135mm |
| 4.5X |
110~130mm |
| 5.0X |
100~120mm |
| 5.5X |
80~95mm |
| 6.0X |
60~85mm |
