Sphere

Range：-19.00～+16.75m-1 Step：0.25m-1、3.00m-1

Cylinder

Range：0.00～-6.00m-1(Measuring Range With Accessories0.00～-8.00m-1)
Step：0.25m-1

Cylinder Axial

Range：0～180° Step：5°

Cross Cylinder

±.25m-1

Rotating Prism

Range：0△～20△ Step：1△

Auxiliary Lens

“O”：Open aperture

“R”：Retinoscope lens

＊Lens of +1.50m-1 ，It is suit for the distance of 67 centimeters

 

“P”：Polaroid

＊ it is used for examining the dioptric balance of eyes , Implicit strabismus and stereo vision

“RMV”：Red Vertical maddox

＊Be used to examine Implicit strabismus

“RMH”：Red horizontal maddox

＊Be used to examine Implicit strabismus

“WMV”：Plane Vertical Maddox

＊Be used to examine Implicit strabismus

“WMH”：Plane horizontal maddox

＊Be used to examine Implicit strabismus

“RL”：Red lens

＊Be used to examine eye function, Blending function and Implicit strabismus

“GL”：Green lens

＊Be used to examine eye function, Blending function and Implicit strabismus

“+”：Test mark of optical center adjustment

“+.12”：Dioptric of the Spherical Lens is +0.12m-1

＊Be used for the semi-adjustment of sphere lens, 0.25m-1

“PH”：1mmPinhole lens

＊Be used to exclude visual non-refractive errors of the tested eye

“6△U”：6△Bottom-up prism

＊Be used to examine the rotating prism with the detection of nearly horizontal squint

“10△I”：10△Bottom-up prism

＊Be used to examine the rotating prism with the detection of nearly horizontal squint

“±0.50”：Cross-cylindrical lens

＊Be used to examine the corrected dioptric of the Presbyopia and spherical lens

“OC”：Black lens

distance of Optical center (also known as Pupil)

Range：50～75mmStep：1mm

Sight Switch

Ran ge：∞～380mm（distance of Optical center is64mm时）

Range：0～16mm

Distance (from cornea vertex to the lens surface)

16mm

Standard Accessories Lens

two pieces of Auxiliary Cylinder -2.00m-1 and -0.12m-1 respectively

Standard Accessories

one piece of M2 Hexagon wrench , one piece of a Myopia Standard Card, two piece of Myopia Standard Card , one piece of standard card holder , a dust cover

size

338(L)×99(W)×292(H)mm

NW

about5kg