Joythink fashion Style 1.49 Sunglasses with Mirror Lenses for Ultimate Sun Protection

• 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 our cutting-edge UV420-cut lens, a marvel of optical technology.

----Utilizing revolutionary UV+420cut technology, our lens goes beyond conventional protection. It expertly filters out harmful UVA & UVB rays while also providing a robust defense against high-energy visible light (HEV light) within the essential 400nm-420nm range. This ensures your eyes receive unparalleled, comprehensive protection.
---The latest scientific research highlights the vital importance of protecting your eyes from both UV and HEV light. This protection is crucial in preventing conditions like cataracts and in fighting against age-related macular degeneration (AMD).
---Remarkably, even on overcast days, up to 60% of UV rays can penetrate the cloud cover, with 20%-30% making their way through on rainy days. Our advanced blue cut lens delivers unwavering protection, safeguarding your eyes no matter the weather.

Unlock the exceptional advantages of our blue cut lens, meticulously crafted to promote optimal eye health and comfort.

1. The innovative blue cut lens effectively blocks short-wave, high-energy blue light emitted by a variety of electronic devices and LED displays. This significantly reduces eye strain and discomfort associated with prolonged blue light exposure.

2. By curbing blue light's interference with melatonin production at night, our blue cut lens enhances sleep quality, fostering rejuvenating rest.

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 prestigious Danyang Xinjingjie Glasses Co., Ltd.

Established Since: 2008
Our Specialty: We are distinguished for our expertise in designing, manufacturing, and selling premium lenses and related products, consistently delivering exceptional quality and innovation.
Our Scale and Team:With eight strategically organized departments, each fulfilling unique roles, our operations are seamless and highly efficient.

Located in the dynamic Jiangsu Danyang

Our Factory Capabilities

Danyang: Known as China's illustrious hometown of glasses, Danyang serves as the vibrant hub of our flourishing operations.

Our Distinct Advantages: We effortlessly blend industry expertise with trade innovation, offering clients distinctive benefits through our unique business models.

State-of-the-Art Production Lines:Each department is equipped with specialized functions and a team of technical experts, ensuring superior production quality.

Unyielding Quality Control:

We meticulously inspect product quality before market release, ensuring our customers receive only the finest.
Comprehensive quality checks are conducted throughout the production process to ensure exceptional standards.

Our Business Scope and Main Products

Company Operations

Our Main Business:We are leaders in eyeglasses and a wide range of related accessories, tailored to meet diverse customer requirements.

Product and Service Features:Our resin lenses are designed to be lightweight and shatter-resistant, providing consistent optical performance and an enhanced user experience.

Our Operating Concept:We deliver comprehensive services, including daily management and training, coupled with a robust value-added system for our valued clients.

Our Brand Strength:Our enterprise boasts excellent credit, with brand strength grounded in a solid legal framework and widespread customer admiration.

FAQ

Q: Is it true that avoiding glasses will worsen myopia?
A: Certainly, without glasses, your eyes experience more strain, which can potentially worsen myopia.

Q: Can myopia be cured?
A: Myopia is an irreversible condition. It occurs due to the elongation of the eye's axis, akin to the way one's height cannot be reduced. As such, once myopia develops, its effects are long-lasting and cannot be reversed.

Q: Will wearing glasses have any impact on our children's growth in height?
A: Children's growth is shaped by a variety of factors, including habits related to reading and maintaining visual health. By selecting the appropriate eyewear for your children, you can curtail the progression of myopia effectively. This not only promotes enhanced eye health but also supports overall physical development, ensuring a holistic approach to your child's growth.

Q: Even if my vision is clear, is it necessary for me to wear glasses?
A: The primary objective of eyewear is to meticulously sustain the equilibrium between the eye's accommodation and convergence. This balance is crucial in effectively preventing visual fatigue and avoiding any unwelcome changes in eye alignment. Consequently, wearing the correct eyewear ensures that your eyes remain in excellent condition, safeguarding your visual health.

Q: Is it essential to wear glasses all the time?
A: For those who have reached physical maturity and experience minimal eye strain, it is advisable to wear glasses with a prescription under 200 degrees mainly during extended periods of distance or close-up activities. However, if you are in a developmental phase, or if your eyes endure substantial strain resulting in quick fatigue and a prescription exceeding 200 degrees, it is crucial to wear glasses consistently. This practice is vital to protect and maintain your visual health, preventing further strain and ensuring eye comfort.