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GJD-1 Manual Lens Meter External Reading Lens Meter Price

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Lens meter price
GJD-1

Technical Data
All the parts are metal , fine appearance , good quality .
External reading.

Ranges of measurement0 to ±25D
Minimum :   Outer Reading
              Inner Reading
0.125D
0.125D graduation up 0 to ±5D  and 0.25D  graduation over  ±5D to ±25D
Cylinder Axis Range0-180° step 1°
Primatic power range0-5 prism diopters, graduations
With prism compensation device 0~20
Prism diopters 1 graduations
Prism Base Angle0~180°
Eyepiece Adjustment±5D
Dimension of objective lens∮16 ~∮86mm
Over all size275*120*430mm
weight4KG
LIGHTING BULB220v /-3V3W or 110V/3V 3W
NoteThe prism compensate is optional







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 0086-13675174098
  0086-25-58575880
 yaqinhe7@163.com
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