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Handheld Risley Prism


Item #: ARPHH30

Professional Pricing Available to Healthcare Professionals, Schools, & Government. Click on the blue info button for more details.

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This convenient testing tool utilizes a rotating knob to conveniently vary prism demand up to 30PD in each direction (eso/exo). A prism before each eye can increase the demand of 60PD. The prism is approximately 1" in diameter.

Call Toll Free 1-800-348-2225 or (574) 259-2070

Fax to (574) 259-2102 or (574) 259-2103