1)Manual phoropter and view tester 2)CE certification, one year guaranty 3)Competitive price
1)Manual phoropter and view tester VT-50Refractor of this model makes an improvement from the conventional refractometer,and conversion from the conventional refractometer to the subjective one.It has the comprehensively inspecting and visual testing function.The scale is clear,convenient for operation,and is durable.The operation is simpler and more accurate.Technical parameters
1)Manual phoropter and view testerRefractor of this model makes an improvement from the conventional refractometer,and conversion from the conventional refractometer to the subjective one.It has the comprehensively inspecting and visual testing function.The scale is clear,convenient for operation,and is durable.The operation is simpler and more accurate.Technical parametersRange:-19.00D~+16.75DStep:0.25DRange:0D~6.00DStep:0.25DRange:0 ~180Step:5Spherical powerCylinder powerCylinder axis
Rotary prism Range: 0 ~2, Step:1Adjustment 50mm~75mm
Dimension:338(L)*99(W)*292(H)mmGross weight:5kg
Manual Phoropter
