Good Quality Munual Phoropter Vt-5b for Sale

• Classification: Optometry Equipment
• Type: Phoropter
• Certification: CE, FDA
• Group: All
• Sphere Powers Range: ±16.75dto-19.00d
• Cylinder Powers Range: 0 to-6.00d,with Minimum Reading 0.25dor0.12D
• Model NO.: VT-5B
• Astigmatic Axis Scale: 0 to 180°in 5°steps
• Cross Cylinder: ±0.25D, Reversal Type
• Rotary Prism: 0 To20△d in 1△d Steps
• Transport Package: Standard Exporting Packaging
• Trademark: VSO
• Origin: China
• Production Capacity: 1000 Units/Month

Product Description

Good Quality Munual Phoropter VT-5B  for sale

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

Features:  
1.Top-grade quality View Tester in Far East;
2.Elegant design of butterfly-shape appearance;
3.High grade plated-film used in all optic lenses;
4.Two colors for option.

Specification:

Sphere powers range	±16.75Dto-19.00D,with minimum reading 0.25D or 0.12D
(when+0.12D auxiliary lens or optional±0.12D lens is in use)
Cylinder powers range	0 to-6.00D,with minimum reading 0.25Dor0.12D
( when auxiliary lens is in use) 0 to-8.00D ( when-2.00D auxiliary lens is in use)
Astigmatic axis scale		0 to 180°in 5°steps
Cross Cylinder		±0.25D,reversal type(synchronized with astigmatic axis)
Rotary prism		0 to20△D in 1△D steps