Medelec Lensometer
Specification:
Type Occular Type External Reading System
Vertex Power Range ± 25D Step : 0.25D Step Upto ± 10D 0.50D Step Beyond ± 10D
Cylindrical Axis Scale 0̊ To 180̊ (1̊ Step)
Prismatic Power Range 5 In The Viewfield (1 Step)
Target Pinshole Corona
Eyepiece Focussing +3D To -5D
Diameter Of Lens Accomodated 30 To 80mm
Tilting Angle 30̊ To 90̊
Light Source AC 220V 3W LED
MI-3054
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