Lensometer
Type Occular type external reading system
Vertex Power Range ? 25D step : 0.25D step upto ? 10D 0.50D step beyond ? 10D
Cylindrical Axis Scale 0 to 180o
Prismatic Power Range 5 in the view field (1 step)
Target Pinshole Corona
Eyepiece Focusing + 3D to -5D
Diameter of Lens Accomodated 30 to 80 mm
Tilting Angle 30o to 90 o
Light Source
AC 220V 3W LED
Battery backup on 2 x 1.5 V Dry cell
Standard Accessories Contact lens holder, Two Spare bulbs, Dust cover
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