Product name
Vision Tester VT-100 Digital Auto Phoropter
Sphere
0.00~8.75D (step:0.25D/0.5D/1D/2D/3D)
Cylinder
0~180°(step:0.25D/0.5D/1D/2D/3D)
Working distance
35~70cm(step:5cm)
Cylinder Power
Concave(-) Range: 0.00 to -6.00 diopters
Ophthalmoscope
+1.5D,+2.0D(measuring distance67cm,50cm)
Weight
447(W)x130(D)x288(H)mm,6.5kg
Package size
580(W)x430(D)x480(H)mm