OptiVISOR® DA10 - 3-1/2X Power w/ 4" Focal Length

OptiVISOR® lenses are manufactured from high-quality glass that are ground, polished, and prepared for opthalmic standards. Frames are light in weight, durable, and impact resistant. The visor is pivot mounted to the head band, so that it may be adjusted to any position. Ideal for a wide variety of jewelry making and inspection applications.

Additional Features:

• The lens plates are interchangeable.

• Made in the U.S.A.

• Helps improve vision and reduces eye strain.