CHDIR-prescription lens, aspheric lens, lens, myopia, 1.50 1.61 1.67(-0.50-8.00)

Lens refractive index recommendation

1.56 Aspheric Lenses suggestion power:

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

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

1.61 Aspheric Lenses suggestion power:

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

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

1.67 Aspheric Lenses suggestion power:

SPH: -3.50 ~ -6.00;CYL: -0.50~-2.00

SPH: +3.00~+6.00;CYL:+0.50~+2.00

1.74 Aspheric Lenses suggestion power:

SPH: -4.00 ~ -12.00;CYL: -0.50~-2.00

SPH: +4.00~+12.00;CYL:+0.50~+2.00

SENTA Photochromic Lenses

1. Made of resin, to ensure that the accident will not break and cause eye injury, safer

2. Professional photochromic lens, using advanced active molecules, fast color change, and sensitive color control, will not cause too light color or too dark color

3. Aspherical lens, spherical lens will cause spherical deformation of the screen,
Aspherical lenses will maintain a true perspective, just like without glasses

4. Anti-fouling and anti-scratch, the master lens has a special protective film,
Can protect the lens from scratching in daily use and effectively prevent fingerprints