Optometry Equipment Munual Phoropter Vt-5e

• Classification: Optometry Equipment
• Type: Munual Phoropter
• Certification: CE, FDA
• Group: All
• Sphere Powers Range: ±16.75dto-19.00d
• Cylinder Powers Range: 0 to-6.00d
• Model NO.: VT-5E
• Astigmatic Axis Scale: 0 to 180°in 5°steps
• Cross Cylinder: ±0.25D
• 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

Optometry Equipment Munual Phoropter VT-5E

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;
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