Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical

Short Description:

Place of Origin: Jiangsu, China
Model Number: 1.56
Lenses Color: Photogray/Brown
Vision Effect: Progressive
Corridor: 12+2mm
Brand Name: kingway
Certificate: CE/ISO
Lenses Material: NK55
Coating: HC, HMC
Diameter: 70/75mm

Send email to us Download as PDF

Product Detail

Product Tags

Feedback (2)

Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for Anti Glare Sunglasses For Computer, Eyeglasses For Computer Screens, Anti Blue Radiation Computer Glasses, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.

Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical Detail:

Packaging & Delivery

Selling Units	Pairs
Single package size	50X45X45 cm
Single gross weight	About 22kgs
Package Type	Inner: envelops;Outer: Carton; export standard or upon your design
Lead Time	Quantity(Pairs) 1 – 1000prs, 10days
Lead Time	Quantity(Pairs) > 5000prs, To be negotiated

Multifocal Vision Semi Finished 1.499 CR39 Uncoated Progressive Lenses

Refractive index	Corridor Length	Coating	Abbe Value
1.499	14+2mm	UC, HC	57
Specific Gravity	Transmission	Monomer	Power Range
1.32	> 97%	CR39	SPH: 0.00~+-3.00 ADD: +1.00~+3.00

Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC

CR39 Features

1). The highest impact resistance among other index lenses.

2). The most easily tinted than other index lenses, such as 1.56, 1.61, 1.67, 1.74 and 1.59 pc.

3). The highest transmittance as compared with middle index lenses and high index lenses.

4). The highest ABBE value(57) providing the most comfortable visual experience than other index lenses.

5). The most reliable and consistent lens product physically and optically.

AR Coating
–HC(hard coating): To protect the uncoated lenses from scratch resistance
–HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision
–SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.

Blue Cut 1.56 progressive multi coatin shorter corridor 12+2mm optical lens2
Semif lens1

“What’s the importance of a good semi-finished lens to RX production?..
a. High qualified rate in power accuracy and stability
b. High qualified rate in cosmetics quality
c. High optical features
d. Good tinting effects and hard-coating/AR coating results
e. Realize the maximum production capacity
f. Punctual delivery
Not just superficial quality, semi-finished lenses are more focus on the internal quality, such as precise and stable parameters, especially for the popular freeform ”

Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses1

Product detail pictures:

Related Product Guide:

Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical, The product will supply to all over the world, such as: Ukraine, Burundi, UK, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.

Amber Computer Glasses