Manual Phoropter/Vision Tester

FO-600(Black & White Version)

Suitable for Eye Vision Test 

We relied on our extensive experience and vast amount of
technical know-how accumulated in this field to develop a
accurate and labor-saving (Manual Phoropter ) vision tester and its highest performance wins
more popularity among many users all over the world.

manual phoropter
manual phoropter

1. This(Manual Phoropter FO-600) vision tester is attractive and delicate design.
2. Accurate instrument function means smoother operation when testing
myopia and astigmatism.
3. Cross cylinder and rotating prism provide the widest field of view.
4. Employs a unique mechanism in the convergence system.
5. Test range greatly expanded by the large selection of auxiliary lenses provided.
6. Greater precision and durability provided with oil-free bearings.
7. Using with graphic projector, a wide range of visual functions (binocular
vision, stereopsis, aniseiconia, etc.) can be examined.
8. High quality coating performed on all lens surfaces.


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)
(+26.75D to-29.00D(when optional±10.00D lens is in use)
Cylinder powers range0 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 scale0 to 180°in 5°steps
Cross Cylinder±0.25D,reversal type(synchronized with astigmatic axis)
Rotary prism0 to20△D in 1△D steps