Left Eye Right Eye Quantity 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 Base Curve 8.6 8.6 Power +0.00 +0.25 +0.50 +0.75 +1.00 +1.25 +1.50 +1.75 +2.00 +2.50 +3.00 +3.50 +4.00 +4.50 +5.00 +5.50 +6.00 -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.50 -7.00 -7.50 -8.00 +0.00 +0.25 +0.50 +0.75 +1.00 +1.25 +1.50 +1.75 +2.00 +2.50 +3.00 +3.50 +4.00 +4.50 +5.00 +5.50 +6.00 -0.25 -0.50 -0.75 -1.00 -1.25 -1.50 -1.75 -2.00 -2.25 -2.50 -2.75 -3.00 -3.25 -3.50 -3.75 -4.00 -4.25 -4.50 -4.75 -5.00 -5.25 -5.50 -5.75 -6.00 -6.50 -7.00 -7.50 -8.00 Colour Blue Brilliant Blue Brown Gemstone Green Gray Green Honey Pure Hazel Sterling Gray True Sapphire Turquoise Blue Brilliant Blue Brown Gemstone Green Gray Green Honey Pure Hazel Sterling Gray True Sapphire Turquoise Diameter 14.5 14.5