Optego Prisms
Optego Prisms

Optego Prisms

Compare to 3M Press-on Prisms/Fresnel Prisms Optego Prisms attach very easily to eye glasses and are made from a silicone-like material.  Manufactured in the USA with our Clear Prism® Technology Protocol.  Use the whole prism:  30% more surface area than other competing products. Other benefits are:
  • Available in diopters 1 through 35, including 17.5
  • Clearer Image
  • Superior Optical Qualities, no yellowing
  • Very flexible, no stiffening
  • Thin Prisms at all Diopter Values
  • Base and Diopter strength clearly marked on each prims
  • Size:  2.9″ x 2.6″ (75 x 66mm), no perforations, each prism fully useable
  • Easy to cut, multiple uses for each prisms
  • Comes in protective, stackable plastic containers
  • Competitive pricing

How to Buy

Medical Professionals:  Check our listing of distributors. Patients:  Contact us at 1-877-678-3464 or orders@optego.com.  A prescription from your eye doctor is required.
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Prism Block Set, 16 Prisms, Polymer Case
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 Prism® Technology. Diopters Included: 0.5, 1, 2, 4, 6, 8, 10, 15, 20, 25, 30, 35, 40, 45, 50
not rated $219.95
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Prism Block Set, 22 Prisms, Polymer Case
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. Dimensions: 8-7/8″ W x 8″ D x 2″ H. All prisms are made using Clear Prism® 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.
not rated $279.95
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Magnetic Prism Block Set, 22 Prisms, Polymer Case
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 Prism® 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
not rated $360.00
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Prism Blocks
Prism Blocks
All prisms are manufactured following our proprietary Clear Prism® Technology Protocol. Single universal, acrylic. Height: 37 mm. The dioptric power of each prism block has been laser engraved. Superior surface finish! To select more than one option, click on Add To Cart after each selection.
not rated $12.30
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Stick Prism
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
not rated $16.00
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Vertical Prism Bar
Vertical Prism Bar
Sizes - 1-2-3-4-5-6-8-10-12-14-16- 18-20-25-30. Our prism bars are made of extremely high quality plastic, which are optically clear with an index of refraction of 1.49 and a light transmission value of 92%. The manufacturing process greatly reduces optical strain, producing prisms that virtually eliminate clinical birefringent effects.
not rated $140.70
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Horizontal Prism Bar
Horizontal Prism Bar
Sizes - .5-1-1.5-2-3-4-5-6-8-10. Our prism bars are made of extremely high quality plastic, which are optically clear with an index of refraction of 1.49 and a light transmission value of 92%. The manufacturing process greatly reduces optical strain, producing prisms that virtually eliminate clinical birefringent effects.
not rated $127.30
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