KINGSEVEN Anti Blue Blocking 1.56 1.61 1.67 Prescription CR-39 Resin Aspheric Glasses Lenses Myopia Hyperopia Presbyopia Lens

1.56 Aspheric Lenses suggestion power:

SPH: -0.50 ~ -4.00;CYL: -0.50~-2.00

SPH: +0.50~+4.00;CYL:+0.50~+2.00

1.61 Aspheric Lenses suggestion power:

SPH: -0.50 ~ -6.00;CYL: -0.50~-2.00

SPH: +4.00~+6.00;CYL:+0.50~+2.00

1.67 Aspheric Lenses suggestion power:

SPH: -3.00 ~ -8.00;CYL: -0.50~-2.00

SPH: +3.00~+8.00;CYL:+0.50~+2.00

1.74 Aspheric Lenses suggestion power:

SPH: -3.00 ~ -12.00;CYL: -0.50~-2.00

Prescription lenses under one of below four conditions belongs to customized lenses,Kingseven lenses factory has to make the lenses specially for you, they will ask for extra cost USD10 or USD20.

Cylinder >-2.00 or >+2.00 (USD10)

Cylinder >-3.75 or >+3.75 (USD20)

Customized Lens (Producing period: 7 days)

Lenses is very complicated, we reserve the right to ask for extra cost for customized lenses,

Please be kindly noted and thanks for understanding.