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Optical Accessories
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Measuring & Testing
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Trial Lens Sets & Refraction Accessories
Prism Bars
Option
Select:
Vertical Prism (Bar Only)
Horizontal Prism (Bar Only)
Both Prism (Bars only)
Information
Model
VB15
Vertical prism to 30 dioptres Ref: VB15
Horizontal prism to 45 dioptres Ref: HB16
