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Manual Phoroptors & Refractors

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    Lens position and power verified by an auto-indexing, PC-based lensmeter Precision geared rotary prism for more precise interpolation of small prism diopters Corrosion-resistant materials No plastic internal components Legendary feel - smoothness and positive detents that made the Phoroptor famous Learn More
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    Infinitely adjustable LED illumination for sphere, cylinder, and axis measurements. White prism, accessory, and cross-cylinder scales provide easier recognition in dim lightning conditions. Functional "wing-grip" design provides easier maneuverability. Soft, smooth knurled knobs provide consistent, effortless adjustments. Fully-synchronized axis / cross-cylinder system. Standard 5-year warranty. Learn More
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    Made in the USA Lighted sphere, cylinder power and cylinder axis scales are easier than ever to see Utilizes cool-running, energy efficient LEDs Light only what you need to see without affecting the darkened refracting environment Single, easy to use illumination control Available in plus or minus cylinder Available in black or white Learn More
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    Quick, easy and accurate refractions Precision engineering for superior performance Extended measurement range Multi-coated lenses Synchronized cross cylinders Available in silver and black Learn More

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