Lensmeter of digital reading LCD, lighting LED of low consumes and long life.
Great Angle of observation.
Spherical -25~+25 D.
Bicylindric -9.99~ +9.99 D.
Steps of measurement 0.01 D, 0.06D, 0.12 D, 0.25 D.
Axis of Astigmatism 0~180.
Size of lenses to measure 16-80 mm.
Power 1.5 W. Weight 4.9 Kg.