Specifications??/span>
??Sphere power: Range: +16.75 to -19.00D
Step: 0.25D
??Cylinder power: range: 0.00D to -6.00D
( 0.00D to 8.00D with additional lens of-2.00D)
Step: 0.25D
??Cylinder axis: 0 to 180°??°steps
??Cross Cylinder: ±25 diopters
??Cross-cylinder lens: ±0.25D
??Rotary prisms: 0??to 20??1??steps
??Auxiliary lens dial: ????Open aperture (two positions)
????Retinoscopic lens,+1.50D
????Polarizing lens,??5°left eye??35°right eye??br /> ??MV??r??MV??Maddox rod,vertical
white — left eye
Red — right eye
??MH??r??MH??Maddox rod,horizontal
white - left eye
Red - right eye
??L?? Green Lens
??L??red Lens
??.12?? +0.12D Sphere
??H?? Pin hole
??0????r ??????10??base-in-left eye
6??base-up-right eye (Dissociating prisms)
??plusmn;.50??±0.50 fixed cross cyliner
??C?? Occluder
??P.D.adjustment: 48-75mm,1mm steps
??Standard Accessory : One near point card with holder and rod,dust cover,face shield and case for lenses.
??Standard Accessory lens:Two-.12D and -2.00 cylinder lenses. Two plano lenses for sealing front opening
??Dimensions: 345×350×155(mm)
??Net weight: Approx.4.5Kg