Optego Magnetic Prism Block Set medical professional making them more durable and

making them more durable and more resistant than plastic lenses

360 degree lens rotation

Lens diameter: 1-3/8" (35 mm)

00 D Orange handle

Cataracts are known to cause reduced vision and disabling glare

Optego Magnetic Prism Block Set medical professional making them more durable andOptego's individual prism blocks are manufactured following our proprietary ClearPrism Technology Protocol. Made from a clear acrylic material. Each prism is laser engraved with the appropriate diopter power and contains a small magnet that 'snaps on' to a magnetic handle. Superior Optical Quality. Made in the USA. The magnetic prism block set features 22 prisms that come in a compact polymer case with a carrying handle. The case opens flat and fits