Prism Ø 38 mm trial lenses with AR coating in carrying case 49 7.5 ALL RIGHTS RESERVED © PRISM TRIAL LENS SET 76 PRISM LENSES Ref. 08264 76 prism lenses Ø 38 mm in carrying case with removable wooden tray. Suitable for the measuring and correction methodology after H.-J. Haase (MKH). AR coated lenses in optical glass with refraction index of 1.523. Prism diopter range: 0.25∆-0.50∆-0.75∆-1.00∆-1.25∆-1.50∆-1.75∆-2.00∆-2.50∆-3.00∆- 3.50∆-4.00∆-4.50∆-5.00∆-6.00∆-7.00∆- 8.00∆-9.00∆-10.00∆. This set contains 4 lenses for each prism diopter, with 4 different prism inclinations. A reference mark indicates the base (notch) and the vertex (dot) of the prism. Thin lenses with high prism powers. The rims are made from grey coloured ABS plastic. Dimensions: Case: 300x190x93 mm Tray: 270x155x35 mm Weight: 1.8 kg
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