1pc NJC-4 manual power meter glasses equipment optometry equipment check the degree of the number of manual power meter

1pc NJC-4 manual power meter glasses equipment optometry equipment check the degree of the number of manual power meter
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sku: 32819653027
$207.40
Shipping from: China
   Technical Details
Applicable lens diameter: diameter 20mm-80mm
Astigmatic axis Range: 0-180
Astigmatic axis Scale: 1
Brand Name: LZHZXY
Condition: New
Eyepiece Focusing: -5D ~ + 5D
Light bulb: 220V / 6V / 3W
Model Number: NJC-4
Prism diopter Range: 5 prism diopter
Prism diopter Scale: 1 diopter
Product Number: FL1308
Type: Manual focus meter
Vertex diopter Range: +20 diopterto-20 diopterto
Vertex diopter Scale: 0.12D
   Price history chart & currency exchange rate

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