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Nanjing Redsun Optical Co., Ltd.

Phoropter, View Tester, Optical Equipment manufacturer / supplier in China, offering Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4), Rsom-2000ex China Top Quality Ophthalmic Operation Microscope, China Ophthalmoscope Indirect Ophthalmoscope (YZ25C) and so on.

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Supplier Homepage Product phoropter Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)

Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 100000PCS/Year
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: WK-4
  • Specification: CE, ISO9001
  • HS Code: 90185000
  • Trademark: RS
  • Origin: China
Product Description
Phoropter
WK -4

Technical Data
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, Unique design of butterfly-shape appearance.
2, Capable of checking up all-sided visualfunctions, accurate and comfortable in measurement.
3, Exquisite manufacturing technique, with comfortable feel.
4, High grade plated-film used in all optic leses

Sphere power

Range: +1675D~-19.00D
Step: 0.25D

When applied with auxiliary lens +0.12D
Step: 0.12D
Cylinder power
Range: 0~-6.00D
When applied with auxiliary cylinder lens -2.00D:
0~-8.00D
Step: 0.25D

When applied with auxiliary cylinder lens +0.12D
Step: 0.12D
Cylinder axisRange: 0~180°
Step: 5°
Cross cylinder± 0.25D
Rotary prismRange: 0~20Δ
Step: 1Δ
PD adjustment50~75mm
Step: 1mm
Convergence adjustment∞ , 380mm(When PD 64mm)
Forehead reat adjustm18ent16mm
Vertex distance
13.75mm
(From corneal point to standard lens surface)
Dimension
335(L)× 320(W)× 98(H)mm
WeightApprox. 5kg

Picture
Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)

All the models 

Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)
Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)RS-6E  RS-6EL
Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)

Ophthalmic Equipment Butterfly Design Vision Tester Phoropter (WK-4)
 
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Ms. Helen He
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