These three eyeglasses from high quality material form a set with three different magnifications.
Green: 3x magnification
Red: 5x magnification
White: 10x magnification
These eyeglasses with a silver coding ring are high quality products which colors mark the magnification.
Eyeglasses for general purpose.
Made from plastic.
Available in different magnifications.
Mineral glass lens.
Steel band. The holder is moveable into any position. The holder is adjustable to any eye glass.
Triplet precision lens which is foldable.