close

Register to play lucky draw for free!

1. Sign in and get 50 points!

2. It will cost 50 points each time.

3. Please use the rewards before the deadline, otherwise it will be expired.

Congratulations

Sign up/in and receive the rewards!
SIGN IN
REGIST
You can check lucky gift in user center!
CHECK IT
GET MINE
Sorry, you need 50 points to receive the gift. Follow the guides below to earn more points:
Your points: 0
register
+100 points
earn it
share our to facebook
+50 points
earn it
spend every $1
+1 points
earn it
Frames
+
Lenses
CODE:
BACK50
Free shipping on $ 65+
• Order grand total over US$69.
• Automatically apply without coupon code.
• Only for United States/Canada area temporarily.

What Are Bifocal Lenses?

There are many different variations of lenses available today, many of them fulfilling the same purpose or even multiple purposes. In this month’s blog post we will discuss bifocal lenses, how they function, and what the benefits of them are for various vision impairments.

Regardless of the reason you need a prescription for near-vision correction, bifocals all work in the same way. A small portion in the lower part of the lens contains the power required to correct your near vision. The rest of the lens usually is for your distance vision.

Generally, when wearing bifocal lenses, you look up and through the distance portion of the lens when focusing on points farther away, and you look down and through the bifocal segment of the lens when focusing on reading material or objects within 18 inches of your eyes.

Premium Progressive Lenses

With improved peripheral vision and reading clarity, they let you enjoy a larger and sharper field of vision than with standard multifocals. Plus — thanks to newly designed vision corridors, first time users can adapt quicker than ever.

Progressive Lenses

Progressive lenses are line-free multi-focals that have a seamless progression of added magnifying power for intermediate and near vision. The power of progressive lenses changes gradually from point to point on the lens surface, providing the correct lens power for seeing objects clearly at virtually any distance.

Bifocal Lenses

The traditional Bifocals are two lenses in one, includes both near and far distances, and includes a segment line that separates the two. The upper section of the lens includes the distance prescription, while the lower section of the lens includes a nearer, reading prescription.
  Premium Progressive
  Progressive
  Bifocal
Red Round Simple Full-rim Plastic Large Glasses for female from Wherelight Red Round Simple Full-rim Plastic Large Glasses for female from Wherelight
Black Rectangle Simple Semi-rimless Titanium Medium Glasses for female from Wherelight Black Rectangle Simple Semi-rimless Titanium Medium Glasses for female from Wherelight
Black Rectangle Classic Full-rim Titanium Large Glasses for unisex from Wherelight Black Rectangle Classic Full-rim Titanium Large Glasses for unisex from Wherelight
Gorgeous rimless glasses unique metal glasses pink frames for women glasses online Gorgeous rimless glasses unique metal glasses pink frames for women glasses online
Gold Rectangle Classic Full-rim Titanium Large Glasses for female from Wherelight Gold Rectangle Classic Full-rim Titanium Large Glasses for female from Wherelight
White Cateye Gorgeous Unique Full-rim Plastic Large Glasses for female from Wherelight White Cateye Gorgeous Unique Full-rim Plastic Large Glasses for female from Wherelight
Pink Rectangle Geometric Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight Pink Rectangle Geometric Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight
Purple Cateye Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight Purple Cateye Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight
Pink Cateye Oval Geometric Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight Pink Cateye Oval Geometric Gorgeous Unique Rimless Metal Medium Glasses for female from Wherelight
Black Rectangle Retro Full-rim Tr90 Large Glasses for female from Wherelight Black Rectangle Retro Full-rim Tr90 Large Glasses for female from Wherelight
Pink Stylish Bling Geometric Rimless Prescription Eyeglasses Optical Spectacles with High Quality Lens for Women Pink Stylish Bling Geometric Rimless Prescription Eyeglasses Optical Spectacles with High Quality Lens for Women
Trendy Women Leopard Print Cateye Prescription Eyeglasses Full-Rim Plastic Frame High Quality Clear Lens Trendy Women Leopard Print Cateye Prescription Eyeglasses Full-Rim Plastic Frame High Quality Clear Lens
Black Round Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight Black Round Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight
Black Geometric Retro Full-rim Tr90 Large Glasses for unisex from Wherelight Black Geometric Retro Full-rim Tr90 Large Glasses for unisex from Wherelight
Pink Retro Round Dapper Prescription Eyewear Glasses Small Horn Rimmed Frame TR90 for Women Reading Glasses Blue Light Blocking Lens Pink Retro Round Dapper Prescription Eyewear Glasses Small Horn Rimmed Frame TR90 for Women Reading Glasses Blue Light Blocking Lens
Floral Rectangle Classic Full-rim Acetate Large Glasses for unisex from Wherelight Floral Rectangle Classic Full-rim Acetate Large Glasses for unisex from Wherelight
Clear Geometric Unique Full-rim Mix & Match Medium Glasses for female from Wherelight Clear Geometric Unique Full-rim Mix & Match Medium Glasses for female from Wherelight
Other Rectangle Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight Other Rectangle Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight
Brown Oval Unique Full-rim Acetate Medium Glasses for female from Wherelight Brown Oval Unique Full-rim Acetate Medium Glasses for female from Wherelight
Blue Cateye Unique Full-rim Plastic Medium Glasses for female from Wherelight Blue Cateye Unique Full-rim Plastic Medium Glasses for female from Wherelight
Green Oval Classic Full-rim Plastic Medium Glasses for female from Wherelight Green Oval Classic Full-rim Plastic Medium Glasses for female from Wherelight
Floral Round Classic Full-rim Tr90 Medium Glasses for female from Wherelight Floral Round Classic Full-rim Tr90 Medium Glasses for female from Wherelight
Black Round Unique Full-rim Tr90 Medium Glasses for female from Wherelight Black Round Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Black Rectangle Unique Full-rim Tr90 Medium Glasses for female from Wherelight Black Rectangle Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Tortoiseshell Rectangle Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight Tortoiseshell Rectangle Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight
Pink Geometric Unique Full-rim Tr90 Medium Glasses for female from Wherelight Pink Geometric Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Purple Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight Purple Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight
Pink Geometric Unique Full-rim Tr90 Medium Glasses for female from Wherelight Pink Geometric Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Tortoiseshell Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight Tortoiseshell Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Black Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight Black Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Clear Rectangle Classic Full-rim Tr90 Medium Glasses for female from Wherelight Clear Rectangle Classic Full-rim Tr90 Medium Glasses for female from Wherelight
Blue Geometric Unique Full-rim Mix & Match Large Glasses for female from Wherelight Blue Geometric Unique Full-rim Mix & Match Large Glasses for female from Wherelight
Trendy Rectangle Optical Glasses Online Large Full-Rim Frame TR90 Blue Light Blocking Computer Glasses Anti Eyestrain,Black Trendy Rectangle Optical Glasses Online Large Full-Rim Frame TR90 Blue Light Blocking Computer Glasses Anti Eyestrain,Black
Wherelight Green Cateye Women Plastic Full Rim Frames Wherelight Green Cateye Women Plastic Full Rim Frames
Green Cateye Unique Full-rim Plastic Large Glasses for female from Wherelight Green Cateye Unique Full-rim Plastic Large Glasses for female from Wherelight
Pink Cateye Unique Full-rim Plastic Large Glasses for female from Wherelight Pink Cateye Unique Full-rim Plastic Large Glasses for female from Wherelight
Black Oval Classic Full-rim Plastic Large Glasses for female from Wherelight Black Oval Classic Full-rim Plastic Large Glasses for female from Wherelight
Red Oval Simple Full-rim Mix & Match Large Glasses for female from Wherelight Red Oval Simple Full-rim Mix & Match Large Glasses for female from Wherelight
Tortoiseshell Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight Tortoiseshell Cateye Unique Full-rim Tr90 Medium Glasses for female from Wherelight
Red Cateye Unique Full-rim Mix & Match Large Glasses for female from Wherelight Red Cateye Unique Full-rim Mix & Match Large Glasses for female from Wherelight
Multicolor Cateye Unique Full-rim Acetate Medium Glasses for female from Wherelight Multicolor Cateye Unique Full-rim Acetate Medium Glasses for female from Wherelight
Green Oval Retro Full-rim Mix & Match Large Glasses for female from Wherelight Green Oval Retro Full-rim Mix & Match Large Glasses for female from Wherelight
Black Cateye Classic Full-rim Tr90 Medium Glasses for female from Wherelight Black Cateye Classic Full-rim Tr90 Medium Glasses for female from Wherelight
Black Cateye Unique Full-rim Metal Large Glasses for female from Wherelight Black Cateye Unique Full-rim Metal Large Glasses for female from Wherelight
Black Rectangle Unique Full-rim Plastic Large Glasses for female from Wherelight Black Rectangle Unique Full-rim Plastic Large Glasses for female from Wherelight
Retro Black Rectangle Horn-Rimmed Eyewear Prescription Eyeglasses Thick Full-Rim Acetate Carved Frame Retro Black Rectangle Horn-Rimmed Eyewear Prescription Eyeglasses Thick Full-Rim Acetate Carved Frame
Wherelight Multicolor Rectangle Classic Full-rim Tr90 Medium Glasses Wherelight Multicolor Rectangle Classic Full-rim Tr90 Medium Glasses
Black Rectangle Gorgeous Unique Full-rim Plastic Large Glasses for female from Wherelight Black Rectangle Gorgeous Unique Full-rim Plastic Large Glasses for female from Wherelight
Wherelight Black Retro Medium Glasses Unisex Aviator Eyewear Wherelight Black Retro Medium Glasses Unisex Aviator Eyewear
Green Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight Green Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight
Wherelight Multicolor Cateye Plastic Rainbow Oversized Frames Wherelight Multicolor Cateye Plastic Rainbow Oversized Frames
Wherelight Super Light Rectangle Eyeglasses Black Tr90 Frames Wherelight Super Light Rectangle Eyeglasses Black Tr90 Frames
Classic Bright Transparent Crystal Oval Prescription Eyeglasses Frame Plastic Blue Light Blocking Computer Glasses For Women,Purple Classic Bright Transparent Crystal Oval Prescription Eyeglasses Frame Plastic Blue Light Blocking Computer Glasses For Women,Purple
Tortoiseshell Rectangle Classic Full-rim Acetate Large Glasses for unisex from Wherelight Tortoiseshell Rectangle Classic Full-rim Acetate Large Glasses for unisex from Wherelight
Yellow Oval Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight Yellow Oval Classic Full-rim Tr90 Medium Glasses for unisex from Wherelight
Floral Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight Floral Rectangle Classic Full-rim Plastic Medium Glasses for female from Wherelight
Red Rectangle Unique Full-rim Plastic Medium Glasses for female from Wherelight Red Rectangle Unique Full-rim Plastic Medium Glasses for female from Wherelight
Blue Cateye Unique Full-rim Plastic Medium Glasses for female from Wherelight Blue Cateye Unique Full-rim Plastic Medium Glasses for female from Wherelight
Sign up/in and receive the gifts, 50 points for new customer!
Login
Create Account
Forgot your password?
- OR -
Sign up/in and receive the gifts, 50 points for new customer!
Create Account
Sign In
Forgot your password?
- OR -
Are you sure you want to leave?
Close this page and the gift will become invalid.
NO, THANKS
RETURN