Ray Vision

VT-150 Manual Phoropter

Baoding Ray Vision provides high-quality ophthalmic diagnostic equipment for professionals worldwide. The VT-150 Manual Phoropter represents the perfect balance between precision, durability, and usability.
VT-150 Manual Phoropter

Baoding Ray Vision provides high-quality ophthalmic diagnostic equipment for professionals worldwide.
The VT-150 Manual Phoropter represents the perfect balance between precision, durability, and usability.
Designed for optometrists and ophthalmologists, this instrument allows quick, accurate, and repeatable refraction results.
Its precision engineering, wide measurement range, and smooth mechanical operation make it an indispensable tool for clinics, hospitals, and optical stores seeking a reliable manual refraction system.

Whether for routine refractions or detailed examinations, the VT-150 offers professional-grade accuracy and a comfortable testing experience for both practitioners and patients.
 

 

 

FEATURES

1. Quick, Easy, and Accurate Refractions

The VT-150 is designed to deliver accurate measurements in the shortest time possible. Smooth control wheels and balanced torque provide effortless adjustments during testing.

2. Precision Engineering for Superior Performance

Each component is carefully machined to ensure mechanical stability and optical alignment. The result is consistent performance and long-term reliability under daily clinical use.

3. Extended Measurement Range

The VT-150 covers a broad range of sphere and cylinder powers, meeting the demands of various refractive conditions — from mild hyperopia to high myopia and astigmatism.

4. Multi-Coated Lenses for Clear Vision

Advanced multi-coating technology minimizes reflections and enhances optical clarity, ensuring accurate results even under different lighting conditions.

5. Synchronized Cross Cylinders

The synchronized cross-cylinder system simplifies astigmatism testing, allowing the operator to adjust the axis and power simultaneously for faster and more reliable results.

6. Wide Testing Range & Adjustable Comfort

The adjustable PD, convergence, and forehead rest design ensure comfort and precision across different patient profiles, from children to adults.
 

 

 

SPECIFICATIONS

Parameter

Specification

Sphere Power Range

+16.75D to -19.00D (min. reading 0.25D or 0.12D); extendable to +26.75D to -29.00D with optional ±10.00D lens

Cylinder Power Range

0 to -6.00D (min. reading 0.25D or 0.12D with auxiliary lens); extendable to -8.00D with -2.00D auxiliary lens

Astigmatic Axis Scale

0°–180°, in 5° steps

Cross Cylinder

±0.25D reversal type synchronized with astigmatic axis (±0.50D optional)

Rotary Prism

0–20△D, in 1△D steps

PD Adjustment

48–80 mm, in 1 mm steps (right and left synchronized)

Forehead Rest Adjustment

16 mm backward and forward

Convergence

Optical axes converge 2 mm inward at a distance of 400 mm; effective PD range: 57–80 mm

Corneal Distance Device

Adjustable: 2 mm forward and 5 mm backward from standard plane, with scale

Effective Field of View

19 mm

 


 

 

Why Choose VT-150 Manual Phoropter?

•Precision mechanical design with smooth and stable operation

•High-quality optics with advanced coating for clarity and accuracy

•Extended measurement range for diverse clinical needs

•Durable construction suitable for long-term professional use

•Ergonomic, user-friendly design for comfortable testing

•Ideal for hospitals, clinics, and optical retailers

 

 

Conclusion & Call to Action

The VT-150 Manual Phoropter embodies Ray Vision’s commitment to innovation and professional quality in ophthalmic testing.
By combining precision optics, durable engineering, and intuitive usability, it offers practitioners an efficient and accurate refraction solution.
Trusted by professionals worldwide, the VT-150 is a dependable choice for improving workflow and diagnostic confidence.

Upgrade your refraction experience with VT-150 Manual Phoropter.
Contact us today to request pricing, technical specifications, or dealer information.

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