Loose Prism Set of 16 Retinoscope and five legs to distribute

and five legs to distribute weight evenly and ensure stability

Standard battery power source

111 (replaces 04

) length and 3 m (10 ft

Provides ultimate protection for frames with delicate finishes

Loose Prism Set of 16 Retinoscope and five legs to distributeIncludes Sizes: 1 2, 1, 2, 4, 6, 8, 10, 12, 15, 20, 25, 30, 35, 40, 45, 50, & a Red Lens. Use only mild soap and water to clean prisms! Alcohol will degrade the quality of the product over time. Guldens acrylic ophthalmic prisms have been re engineered to solve the problem of birefringence which can hinder their use in certain clinical applications. Our exclusive manufacturing process greatly reduces optical strain, producing prisms that virtually