LM500I Lenmeter

LENSMETER(INTERNAL READING)   LM500I

Feature

• +/- 25D measurement;
• Wide field of vision observation;
• Prims compensation optional.

Technical Specification

• Range of measurement:－25D～＋25D
• Minimum scale value:－5D～＋5D 0.125D step / －5D～＋5D 0.125D steps/ －5D～－25D &＋5D～＋25D 0.25D

• Astigmatism axis angle of cylindrical lens: 0～180°Minimum scale value 1°
• Prism degree: Model A 0～5△ Minimum scale value 1△

                                        Model B (with prism compensator)
                                        0～20△ Minimum scale value 1△

• Prism basal angle: 0 ～180°Minimum scale value 1°
• Range of ocular visibility adjustment:－5D～＋5D
• Size of measured lens: 80mmF16mm～
• Overall dimensions: 226L ×150W ×390H(mm)
• Weight: 4.2kg(Model A)
• Power Supply: 220V/110V  15W for lamp