Specifications of Phoroptor mod. CVT-6E     

(A) Measuring range:     

(1) SPH: 0.00D～-19.00D(-0.25D)steps     

               +0.25D～+16.75D(+0.25D)steps    

(2) CYL: 0.00D～-6.00D(-0.25D)steps     

               (with additional lens of-2.00D,    

               the CYL power can be up to -8.00D)    

(3) AXIS: 0°～180°     

(4) P.D: 50mm～78mm (in 1mm steps)      

(B) Auxiliary lenses:     

(1) Occluder     

(2) P.D Check     

(3) Pinhole plate     

(4) Polarizing: right eye 135°,left eye 45°     

(5) Red/Green filter: right eye red,left eye green     

(6) Moddx rod: right eye red horizontal/vertical,     

                          left eye white horizontal/vertical    

(7) Dissolution prism: rihgt eye: 6△B/U,     

                                        left eye: 10△B/I   

(8) Fixed cross cylinder lens: ±0.50D     

(9) Retinscope: +1.50D     

(C) Rotary cross cylinder lens: ±0.25D     

(D) Rotary prism: 0△～20△ (1△steps)     

(E) Dimention & Weight:     

(1) Mian Body: 330(W)×400(D)×100(H)mm     

(2) Carton: 430(W)×530(D)×200(H)mm     

(3) N.W: 5.1KG     

(4) G.W: 7.5KG