Hand-held 37mm individual plastic prism. Diopters for prisms range from 0.5 to 20D.
Each prism sold indiviually
Diopter Sizes:
0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18 and 20D
Diopter Sizes:
25, 30, 35, 40, 45 and 50D
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Hand-held 37mm individual plastic prism. Diopters for prisms range from 0.5 to 20D.
Each prism sold indiviually
Hand-held 37mm individual plastic prism. Diopters for prisms range from 0.5 to 20D.
Each prism sold indiviually
Diopter Sizes:
0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18 and 20D
Diopter Sizes:
25, 30, 35, 40, 45 and 50D
| Brands | Bernell USA |
|---|
The OMAT device features high contrast white on black markings for easy determination of NPC and positioning of the vergence sliders. Made of quality black acrylic material. Clean with slightly damp cloth and mild soap – DO NOT USE ALCOHOL. Dimensions: 10 inch saccade Distance / 10 inch vergence length.
Made from durable and lightweight acrylic, combines both a horizontal and vertical prism bar. The horizontal prism bar provides 16 segments at 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40, and 45 PD. Vertical prism bar has 15 segments that provide 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 25, and 30 PD. Includes protective pouch.
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