Calligraphy Bravo
  Max Cyl Total Power Add
1.50 Clear & Transitions 4 +600/-800 0.75 to 3.50
1.56 Clear & SunPro 5 +500/-900 0.75 to 3.50
1.60 Clear & Transitions 4 +600/-1000 0.75 to 3.50
1.67 Clear & Transitions 4 +800/-1200 0.75 to 3.50