Trial Frame

Horizontal and Vertical bridge adjustment Adjustable  saddle  bridge Separate PD adjustment for each eye to compensate for  asymmetrical  factors in facial structure Individual adjustment  for  temple length and  angle Adjustment for rotating cylinders to correct the axis Scales with large easy  - to – read numerals The spacing for lens holder  ensures accurate additive reading PD Scale: 24 – 38 mm for both right & left ( Approx.) Nose height adjustment : Moveable up to  14.5 mm Temple length adjustment sit can be sided up to 37 mm ( Approx.)