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Máy đo thị lực Inami L-7040-C

Hãng sản xuất : Inami

Bảo hành : 12 tháng

Tình trạng : Hết Hàng

Giá : Liên hệ
Thông số kỹ thuật
  • Sphere Measurement Range: '+16.75D to -19.00D two-sphere power dial combination
  • Increments: 0.25D steps
  • Cylinder Measurement Range: 0.00D to -6.00D(extendable to -8.00D):plus system optional
  • Increments: 0.25D steps(refinable to -0.125D steps)
  • Cylinder Axis Adjustment: 360°(double 0-180°scales)
  • Increments: 5°steps
  • Prism Variation:
  • Rotary Prism Range: 20 Δ each(paired gives 40 Δ in any base direction)
  • Increments: 1 Δ scale graduation
  • Lense:
  • Standard Cross-Cylinder : +/-0.25D
  • Optional Cross-Cylinder : +/-0.37D and +/-0.50D
  • AUXILIARY LENS DIALS:
  • 0/0: Open Aperture
  • R: Retinoscopic Lens +1.50D(+2.00D option)
  • P: Polarizing Filter
  • WMV: Maddox Rod,vertical:white(left).red(right)
  • WMH: Maddox Rod,horizontal:white(left).red(right)
  • GL: Green Lens(left)
  • RL: Red Lens(right)
  • +.12: +.12D Spherical
  • PH: Pin Hole
  • 10 Δ I: 10 Diopter Prism Base In(left)
  • 6 Δ U: 6 Diopter Prism Base Up(right)
  • +/-.50: +/-0.50D Fixed Cross Cylinder
  • OC: Occluder
  • Distance:
  • Pupil Distance Adjustment: 48-75mm(1mm scale graduation)
  • Corneal Vertex Distance: 13.75mm
  • Reading Distance: 5-28"(plus cm &D scales)
  • DIMENSIONS AND WEIGHT:
  • Dimensions: 335(W)x97(D)x294(H)mm
  • Weight: 4.5kgs