Optivisior No.7 Lens Plate

• Lens plates for OptiVISOR headbands
• Available in a range of lenses from 1.5 - 3.5 x magnification
• High quality polished optical glass
• This is used with the OP1761/07 magnifer (sold separately)

Product Description The focal distance depends on the power of the particular lens plate fitted to the Optivisor. Each lens plate is marked with the power of the lenses it carries. After buying the most suitable Optivisor for your requirements, you can at a later date change the lens plate as your needs or vision changes. Box Contains 1 x OptiVISOR Lens Plate No.7