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眼科機器製品情報 ご利用上の注意



S12-18 Reusable Prism

Reusable yet smart construction reduces the risk of infection.

Provides higher accuracy compared to single-use prisms.


Smart Structure

Since the prism part (grey part on the figure) including the side surface is an integrated structure, there is a lower risk of infection from the residual left in the boundary which some manufacturers use their measuring prism for.







Major Specifications

Material Acrylic (Methacrylic resin)
Diameter of contact surface 3.06mm
Flatness of contact surface Less than 10 interference fringes at φ4mm from the center
Main Applicable Standards ISO 8612:2009 ISO 10993-1:2009 ISO 10993-18:2005
Main Applicable Regulations The Law on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical devices Directive 2007/47/EC, MDD FDA820