Expo Tools Headband Magnifier with 3 lenses.73840
- Features 3 seperate lenses
- all contained within the unit
- which enables the user to quickly switch between four different magnification strengths
- 4 Different magnification strengths:
- LENS A only: 1.8x
- LENS A + B together: 2.3x LENS
- A + C together: 3.7x
- LENS A + B + C together: 4.8x.
- Velcro adjustable headstrap fits all sizes.
- Lens B is hinged & sprung -and can be clipped in position behind Lens A when required.