1.67 Anti-Blue Light Protection Eyeglasses Lenses by Joythink Perfect for Work

• Function: for Astigmia, UV Protection, for Myopia
• Age Group: All Age Groups
• Gender: Unisex
• Suitable for Face: All Face Types
• Material: Resin
• Type: Anti-Reflective Lens
• Coating: HC
• Lenses Color: Transparent
• Transport Package: Standard Export Paper Envelope Packing
• Specification: 10X0.2X10 cm
• Trademark: Joythink
• Origin: Danyang
• Production Capacity: 5000

Product Description

Introducing state-of-the-art UV420-cut lens.

----Harnessing the power of groundbreaking UV+420cut technology, our lenses go beyond traditional protection. They filter not only UVA & UVB rays but also high-energy visible light (HEV light) within the 400nm-420nm spectrum, offering a holistic shield for your eyes.
---Recent scientific advancements underscore the critical need to block both UV and HEV light. Our lenses are crafted to protect your eyes against cataracts and age-related macular degeneration (AMD), preserving your vision for the future.
---Astonishingly, even on cloudy days, up to 60% of UV rays manage to penetrate, with 20%-30% on rainy days. Our blue cut lenses provide unwavering protection regardless of the weather, ensuring your eyes are always safeguarded.

Unlock the exceptional benefits of our blue cut lens and experience a new standard of eye protection.

1. Our blue cut lens is engineered to effectively block short-wave high-energy blue light from electronic devices and LED displays, reducing eye strain and discomfort from prolonged exposure to blue light.

2. By mitigating the impact of blue light on melatonin secretion at night, our blue cut lens enhances sleep quality, promoting more restful and rejuvenating sleep.

Vision Effect	Single Vision	Lens Material	Resin
Lens Coating	HC/HMC/UC/EMI	Lenses Color	Clear
Place of Origin	Jiangsu, China	Brand Name	Joythink
Index	1.56	Product Name	1.56 anti-blue blue block optical lens
Coating Choice	Hard Coating,Multi Coating,Uncoated	Diameter	65mm/70mm
Package	Standard export paper envelope packing	Material	CR39/ Resin
Anti-scratch	Yes	Anti-reflection	Yes
Transmittance	98%~99%	Anti-Ultra Violet	Yes

Company Profile

Welcome to the world of excellence at Danyang Xinjingjie Glasses Co., Ltd., where innovation meets quality.

Established Since: 2008
Our Specialty: With expertise in the design, manufacturing, and sales of premium lenses and related products, we are leaders in the eyewear industry.
Our Scale and Team:Operating with eight strategically organized departments, each with precise roles, we ensure seamless efficiency and productivity.

Located in the thriving hub of Jiangsu Danyang

Our Factory Capabilities

Danyang: Known as China's illustrious hometown of glasses, Danyang is the vibrant center of our operations.

Our Distinct Advantages: We flawlessly integrate industry and trade, providing innovative models that deliver unique advantages to our clients.

State-of-the-Art Production Lines:Each department boasts specialized functions supported by a robust team of technical experts, driving excellence in production.

Uncompromising Quality Control:

We diligently inspect product quality before market entry, ensuring only the finest reach our customers.
Rigorous quality checks during production guarantee that every product meets our high standards of excellence.

Our Business Scope and Main Products

Company Operations

Our Main Business:Specializing in eyeglasses and a diverse array of related accessories, we offer products that cater to every need.

Product and Service Features:Our resin lenses are crafted to be lightweight and shatter-resistant, offering stable optical performance that you can rely on.

Our Operating Concept:We provide a comprehensive service experience, from daily management and training to a robust value-added system for our clients.

Our Brand Strength:Built on a foundation of excellent credit and recognized by customers, our brand strength is synonymous with reliability.

FAQ

Q: Is it true that avoiding glasses will worsen myopia?
A: Absolutely, without corrective lenses, your eyes may strain more, which can potentially lead to an increase in myopia.

Q: Can myopia be cured?
A: Myopia cannot be reversed. It occurs due to the elongation of the eye axis, akin to height, which cannot be reduced.

Q: Will wearing glasses affect our children's growth in height?
A: While children's growth is influenced by numerous factors, including reading habits, proper eyewear can help slow the progression of myopia.

Q: If my vision is clear, should I still wear glasses?
A: The paramount function of eyewear is to meticulously preserve the harmony of eye accommodation and convergence, thereby thwarting the escalation of visual fatigue and preventing any unwelcome shifts in eye alignment.

Q: Is it necessary to wear glasses continuously?
A: For those whose physical development has reached maturity and who have minimal eye strain, spectacles with a prescription of less than 200 degrees are recommended only for extended periods of distance or close-up viewing. However, if you are still in the growth phase, or if your eyes endure substantial strain, leading to rapid fatigue and a prescription exceeding 200 degrees, it is advisable to wear glasses consistently.