Customize:

No astigmatism: right eye degree(+0.5~+6.0), left eye degree(+0.5~+6.0), Pupil Distance(40~80).

Example 1:

Right (OD): Sphere______,Left (OS): Sphere______,PD: ______mm

Have astigmatism: right eye degree(+0.5~+6.0), right

eye astigmatism(-0.5~-2.0), right eye astigmatism axis(0~180), left eye

degree(+0.5~+6.0), left eye astigmatism(-0.5~-2.0), left eye astigmatism

axis(0~180), Pupil Distance(40~80)

Example 2:

Right (OD): Sphere______ Cyl______ Axis______

Left (OS): Sphere______ Cyl______ Axis______

PD: ______mm

Reading glasses plus 100 to plus 400 Reference:

40-45 years old:  plus100

45-50 years old:  plus150

50-55 years old:  plus200

55-60 years old:  plus250

60-65 years old:  plus300

65-70 years old:  plus350

more than 75 years old: plus400

Reading Coutomize Can Leave message for two eyesLeft right same or different degree : 0/+0.50/+0.75/+1.0/+1.25/+1.5/+1.75/+2.0/+2.25/+2.5/+2.75/+3.0/+3.25/+3.5/+3.75/+4.0/+4.5/+5.0/5.5/+6.0