BCLEAR 1.67 Index Aspheric Sun Lenses Photochromic Lenses for Sunglasses Lens with Degree Photo Gray Brown Single Vision Lens

1.67 Index Aspheric Photochromic Lenses for Sunglasses Lens with Degree

Notice:

Indoor is clear lens, Outside according to sunshine and ultraviolet ray to change to different degree color （Affected by the region, the weather, temperature etc.）

(Power range) SPH: -3.00 to -12.00, CYL: 0.00 to -4.00

If your CYL -2.25 to -4.00, please inaddition to pay this link ( one piece one time):

http://www.aliexpress.com/store/product/Notice-this-can-t-be-order-alone-Increase-used-for-CYL-above-200-single-vision-lens/1853675_32616687442.html

Please give us your prescription like this format:

                    SPH      CYL      AXIS

OD/Right    -3.00     -1.00      75

OS/Left       -4.00     -0.50     130

PD:  63 mm

Or : Right  sph -3.00  cyl -1.00 axis 75, Left sph -4.00 cyl -0.50 axis 130, PD 63

Prescription Format:

Please upload your scanned prescription paper in the order detailed page, or please write your prescription there as follows:

Note: Remember to write the symbol "+" or "-"

What is PD?