Optego Fresnel Stick-On Prisms (Sizes: 1-35 Diopters) Power:4 Diopter Improve Experience - Smaller drops

Improve Experience - Smaller drops are friendly to your eye and wallet

Good to Know

means more doses

click the button above

Optego Fresnel Stick-On Prisms (Sizes: 1-35 Diopters) Power:4 Diopter Improve Experience - Smaller dropsNote: A doctors prescription is required to process your order. We cannot ship your order without prescription. Optego Fresnel Prisms attach very easily to eye glasses Made from a silicone like material. Manufactured in the USA with our Clear Prism Technology Protocol. Use the whole prism: 30% more surface area than other competing products. Each prism measures 65 x 73 cm (2 1 2 x 2 7 8). All 17 prisms are thin and flexible. Clear image Superior clear