Prisms

CompanyGood-Lite (Formerly Richmond Products, Inc.)Good-Lite (Formerly Richmond Products, Inc.)Good-Lite (Formerly Richmond Products, Inc.)Good-Lite (Formerly Richmond Products, Inc.)Good-Lite (Formerly Richmond Products, Inc.)
ItemVertical Prism BarHorizontal Prism BarsLoose PrismsPress-on PrismsSet of Vertical and Horizontal Prism Bar
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Description15 segment Vertical Prism Bar provides 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30 PD (Note: 30 PD is on the bar). 4447 xx Vertical Prism Bar.16 segment Horizontal Prism bar provides 1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40, 45 PD. 4446 xx Horizontal Prism Bar.4449xx
These prisms are of superior quality. Set of 16 includes 1/2, 1, 2, 4, 6, 8, 10, 15, 20, 25, 30, 35, 40, 45, and 50 diopter plus Red Lens. Each measures 37mm square. 4449 xx Prism Set of 16 (5 lbs).

4445xx
These prisms are of superior

Press on Optics can be useful in the treatment of the following:
  • Diabetes Mellitus - help while normalizing blood sugar.
  • Post cataract surgery - post operative stability.
  • Low vision -provide magnification.
  • Accommodative esotropia - address
15 segment Vertical Prism Bar provides 1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20, 25, 30 PD (Note: 30 PD is on the bar).
ApprovalUSAUSAUSAUSAUSA
Product Number4447xx4446xx
  • 4445xx
  • 4449xx
10R, 20R, 30R, 40R5832r
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