Specifications

Brand Name

BCLEAR

High-concerned chemical

None

Coating

HMC, HMC

Lenses Material

CR-39

Origin

Mainland China

Gender

Men

Lenses Optical Attribute

UV400, Anti-reflective, Photochromic

Certification

Model Number

1.67 photochromic

Eyewear Accessories

Lenses

Item Type

Eyewear Accessories

Diameter

70mm

Function

UV400, HMC, EMI

Index

1.67

Feature

Outside, according to ultraviolet ray to change to different degree

Note

Please leaved us message about your prescription, thanks

Power range ( SPH)

0.00~ -10.00

Power range (CYL)

0.00 ~ -2.00

SPH

-0.25 don't have

CYL

-0.25 don't have

Product Description

1.67 High Index Photochromic Glasses Optical Lenses Myopia Sunglasses Single Vision Lens Pink Purple Blue Chameleon

Notice:

Indoor and in car 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 0.00 ~ -10.00/ CYL 0.00 ~ -2.00 (sph -0.25 and cyl -0.25 don't have)

Please give us your prescription like this format:

SPH CYL AXIS

OD/Right -2.00 -1.00 75

OS/Left -1.00 -0.50 130

PD: 63 mm

Or : Right sph -2.00 cyl -1.00 axis 75, Left sph -1.00 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?

Good feedback from buyers

Pros & Cons

Pros

High 1.67 index for thin lenses in high myopia
Photochromic auto-tints outdoors UV400 protection
Anti-reflective HMC coating reduces glare
Multiple colors pink/purple/blue chameleon effect

Cons

Requires exact prescription message, no SPH/CYL -0.25
CR-39 material scratches easier than polycarbonate
Color change affected by weather/temp
Custom order may delay shipping

Common Questions

What material are these 1.67 High Index Photochromic Lenses?

CR-39 lenses material with HMC coating, photochromic UV400 anti-reflective.

What prescription range for these Chameleon Myopia Sunglass Lenses?

SPH 0.00 to -10.00, CYL 0.00 to -2.00; no -0.25 options; diameter 70mm.

Are these BCLEAR Optical Sun Lenses compatible with my glasses frame?

Single vision lenses for myopia sunglasses; all compatible frames, leave prescription message.

How do these Photochromic Lenses change color and usage?

Clear indoors/in car, change pink/purple/blue outside per UV; high index thin for strong prescriptions.

Shipping for these lenses from Mainland China?

Origin Mainland China; note prescription in message for custom order.

1.67 High Index Thin Photochromic Glasses Optical Sun Lenses Myopia Sunglass Single Vision Lens Chameleon Pink Purple Blue Color