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Vision Tester Optometry Phoropter
Product(s)1 of 1
Min Order:5 piece
Industry:Health & Medical
Vertex distance: 13.75mm From corneal point to standard lens surfac
Forehead reat adjustment: 16mm
weight: 6kg
Cross Cylinder: 0.25D
Cylinder Axis: 0 ~180 ( Step 5)
Region:Tianjin/Tianjin
Export:USD 5 - 7 million per year
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