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Optometry Manual Phoropter
Product(s)1 of 1
Min Order:5 piece
Industry:Health & Medical
Rotary Prism: 0 to 20D in 1D step
Cross Cylinder Lens: ±0.25D
Color: White+ Black
Cross Cylinder Lens: ±0.25D
Certification: GS
Region:Tianjin/Tianjin
Export:USD 5 - 7 million per year
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