Vertex Power scale0 to +24 Dioptres , Marked in 0.25 steps upto 10D, 0.50 steps beyonds 10D
TiltingPossible, Continously variable from 30 to 90 degree
Prism Diopter Scale5 Prism Diopter, in 1 Diopter increment
SizeLength 20cms,Height 22cms,Width 12cm
Lens SizeUpto 90mm
Eyepiece AdjustmentPossible
Spare lampsTwo , One
Cylinder Axis0 to 180degree in degree increments.
these surgical lensometer are suitable for determining the power of an existing prescription lens to ascertain their right prescription. it comes with the led technology and a sturdy mechanical design.
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features :
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technical specifications
large diameter measuring knob with easy to read diopter scale.
new design lens holding device.
convenient lens marking system.
precision optics.
type : ocular, external reading
vertex power scale : 0 to +24 dioptres , marked in 0.25 steps upto 10d, 0.50 steps beyonds 10d
cylinder axis : 0 to 180degree in degree increments.