TAC Polarized Photochromic Lenses for Sunglasses Color Changing Lens

TAC photochromic sunglasses lenses are a type of high - performance lens that combines the advantages of TAC (triacetyl cellulose) material and photochromic technology. 

Performance Advantages

• Automatic Light Adjustment: TAC photochromic sunglasses lenses can automatically adjust their tint according to the intensity of ambient light. This eliminates the need for the wearer to switch between different pairs of glasses when moving between indoor and outdoor environments, providing great convenience. For example, when driving, the lens can quickly darken under sunlight to reduce glare and improve visual clarity, and then quickly return to a clear state when entering a tunnel or indoor area.

• UV Protection: These lenses can block 100% of UVA and UVB rays, providing effective protection for the eyes from the harmful effects of UV radiation. Long - term exposure to UV rays can cause various eye problems, such as cataracts, macular degeneration, and damage to the cornea. Wearing TAC photochromic sunglasses lenses can help reduce these risks.

• Glare Reduction: In addition to blocking UV rays, the tint of the lens can also effectively reduce glare reflected from surfaces such as water, roads, and snow. This is especially important for activities such as fishing, skiing, and driving, as reducing glare can improve visual comfort and safety.

Application Scenarios

• Outdoor Sports: TAC photochromic sunglasses lenses are very suitable for various outdoor sports, such as cycling, hiking, golf, and skiing. During these activities, the light conditions often change, and the automatic light - adjusting function of the lens can ensure that the wearer always has a clear and comfortable visual experience.

• Daily Life: They are also ideal for daily use, such as commuting, shopping, and walking. Whether it is sunny or cloudy, the lens can adjust its tint accordingly to provide the best visual effect and eye protection.

Xiamen Jiayu Optical Co., Ltd is a professional manufacturer and exporter of high quality of sunglasses lenses,optical frames,sports sunglasses,fashion sunglasses and safety glasses.

We offer one-stop service and you can always find what you need in our product collections and theirrelevant accessories. We are looking forward to cooperating with you. Please feel free to contact us.

Q1: Are you a factory？

A: We are a 100% manufacturer specializing in Sunglasses lens business for more than 15 years. 

Q2: Can you produce customize lenses?

A2:Yes, we will try our best to make different colors and coatings as needed, and different size, material.

Q3: Do you offer ODM/ OEM service?

A3：We accept ODM & OEM. Put your logo on products by laser or printing. We have our own design team, 

and offer design service for cooperative partner. OEM is accepted and offer confidentiality agreement "business

 secret contract“ for your design safe.

A4: Each lens must pass three times inspection before shipment. There are many tests for them: Impact resistance,

 Drop ball test, Scratch resistance, Water boiling test, Prismatic test...

A5: Around 60000 pairs per day.

Q6: What is the payment method? 

A6: For mass order, T/T 50% deposit once confirming the order, balance before shipment.

Looking for a unique and personalized way to protect your eyes from the sun's harmful rays? Look no further than our custom-made sunglasses!
Our sunglasses are specially crafted to fit your individual needs and style preferences. Whether you're looking for a sleek and modern design or a more classic look, our team of experts can create the perfect pair of sunglasses just for you.
With our custom-made sunglasses, you can enjoy superior sun protection while also making a bold fashion statement. Our
high-quality materials and expert craftsmanship ensure that your sunglasses will not only look great but also provide the best possible protection for your eyes.
So why settle for generic, off-the-shelf sunglasses when you can have a one-of-a-kind pair that's tailored to your unique style and needs? Contact us today to start designing your own custom-made sunglasses!