Phoropter - PHTR 3160 white


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the 2017Newest Design, it's with the Dust-proof feature upgrades because of  the fully enclosed appearance,Control knob design replace the traditional sphere power reading.A good quality and beautiful design. 

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9 other products in the same category:


      • 1.Top-grade quality View Tester
      • 2.Elegant design of butterfly-shaped appearance
      • 3.Dust-proof feature upgrades with the fully enclosed appearance
      • 4.Control knob design replace the traditional sphere power reading
      • 5.High grade plated-film used in all optical lenses
      • 6.This device is applicable to ophthalmology department of hospitals and spectacle stores for precision measurement of visual functions such as myopia, hyperopia, astigmatism, eyesight balance, heterophoria, stereoscopic vision and eyesight amalgamation


  • 1.Sphere powers range: +16.75D to-19.00D, with minimum reading 0.25D or 0.12D(When +0.12D auxiliary lens or optional±0.12D lens is in use) +26.75D to-29.00D (When optional ±10.00D lens is in use)
  • 2.Cylinder power range: 0 to-6.00D, with minimum reading 0.25D or 0.12D (when auxiliary lens is in use)0 to-8.00D (when-2.00D auxiliary lens is in use)
  • 3.Astigmatic axis scale: 0 to 180° in 5° steps
  • 4.Cross cylinder:±0.25D, reversal type (synchronized with astigmatic axis)
  • 5.Rotary prism: 0 to 20∆D in 1∆D step


  • 1.Near Point Rod
  • 2.Near Point Card
  • 3.Retaining Screw
  • 4.Accessory Box
  • 5.Face Shield
  • 6.Hexagon Screw Driver
  • 7.Accessory Lens
  • 8.Instruction Manual

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