prism block
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Prism Block Set, 16 Prisms, Polymer Case
Optego's individual prism blocks in a compact polymer carrying case. The case opens flat and fits in a drawer.
Dimensions: 8-7/8" W x 8" D x 2" H.
All prisms are made using Clear PrismĀ® Technology.
Diopters Included: 0.5, 1, 2, 4, 6, 8, 10, 15, 20, 25, 30, 35, 40, 45, 50
Prism Block Set, 22 Prisms, Polymer Case
Optegoās individual prism blocks in a compact polymer carrying case. The case opens flat and fits in a drawer.
Dimensions: 8-7/8ā³ W x 8ā³ D x 2ā³ H.
All prisms are made using Clear PrismĀ® Technology.
Diopters Included: 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40, 45, 50 and a separate red lens.
Magnetic Prism Block Set, 22 Prisms, Polymer Case
Optego's individual prism blocks in a compact polymer carrying case. The case opens flat and fits in a drawer. Each prism contains a small magnet that attaches to a magnetic handle with an audible click.
Dimensions: 8-7/8" W x 8" D x 2" H.
All prisms are made using Clear PrismĀ® Technology.
Diopters Included: 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40, 45, 50
Stick Prism
To select more than one option, click on Add To Cart after each selection.
A very effective way of examining patients. Easier to hold in front of the patient's eye. Optego's individual prism blocks permanently mounted on a knurled aluminum handle. Handle length is approximately 4". Prism block is 37 mm high.
Available Diopters: 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 25, 30, 35, 40, 45, 50