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Phoropter

  • Phoropter
  • Phoropter
Model No.︰SLY-100
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Product Description

Phoropter/ Vision Tester

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.

 

Characters of the Product:

1.      Unique design of butterfly-shape appearance.

2.      Capable of checking up all-sided visual functions, accurate and comfortable in measurement.

3.      Exquisite manufacturing technique, with comfortable feel.

4.      High grade plated-film used in all optic lenses.

 

FEATURES:

1Unique butterfly design

2All-sided visual functions checking, accurate and comfortable measurement

3Exquisite manuifacturing technique, comfortable operation feel

4High grade coating of all optical lenses

5Many technology and design patents

MAIN TECHNICAL INDEXES

1、Sphere power:

Range-19.00m-1~+16.75m-1
Step
0.25m-1

When applied with auxiliary lens +0.12m-1
Step
0.12m-1

2、Cylinder power:

Range0~-6.00m-1
When applied with auxiliary cylinder lens 2.00m-1
0~-8.00m-1
Step0.25m-1

When applied with auxiliary cylinder lens +0.12m-1
Step
0.12m-1

3Cylinder axis

Range0180°

Step

4Cross cylinder

±0.25m-1

5Rotary prism

Range020

Step1

6PD adjustment

5075mm

Step1mm

7Convergence adjustment

380mmWhen PD 64mm

8Forehead reat adjustment

16mm

9Vertex distance

13.75mm
From corneal point to standard lens surface

10Dimension

335L×320W×98Hmm

11Weight

Approx.5kg

Product Image



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