Loose Prism Set of 16 Gonio Lens Welch Allyn Illuminator models:

Welch Allyn Illuminator models:

The chair mover is an economical way to move the exam chair to accommodate patients in wheelchairs

Symmetrical jaw design is always in the correct position

The exclusive locking flip-up system of the headband has been developed to allow you to securely raise and lower your optics

High Magnification Viewing of the Posterior Pole

Loose Prism Set of 16 Gonio Lens Welch Allyn Illuminator models:Includes 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