描述

Loudly brand higher quality manual Phoropter MP-10

Features

  TWO Color: Black and White.

Specifications

 

Sphere power range
-19.00D~+16.75D (step:0.25D)
Cylinder power
-6.00D~0.00D (step:0.25D)
-8.00D~0.00D when additional lens of -0.200D
Cylinder Axis range
1°~180° (5° step)
Cross cylinder
± 0.25D
Rotary prisms range
0 D ~20 D (Step: 1 D)
P.D.adjustment
50~75mm
Convergence adjustment
∞,380mm(when P.D.64mm)
Forehead adjustment
16mm
Vertex distance
12mm
Standard accessorial lens
Cicinal lens,double even lens
Size
318*96*292mm
Weight
4.5kg