What is TAC lens

TAC stands for Tri-Acetate Cellulose, which refers to the type of lens used in sunglasses. TAC lenses are made from a cellulose-based material that undergoes a specific manufacturing process to enhance their performance and visual clarity.

TAC lenses are known for their exceptional optical quality and superior polarization capabilities. They are designed to reduce glare and improve visual clarity, allowing for a more comfortable and enjoyable outdoor experience. The polarization feature is especially beneficial for activities such as driving, water sports, or any situation where intense sunlight and reflections can cause visual discomfort or impaired vision.

In addition to their polarizing properties, TAC lenses offer excellent UV protection. They effectively block harmful UVA and UVB rays, helping to safeguard your eyes from potential damage caused by prolonged sun exposure.

TAC lenses are also known for being lightweight and impact-resistant, making them a durable and practical choice for sunglasses. Their resistance to impact means they can withstand accidental drops or minor impacts, providing an added level of protection for your eyes.

Furthermore, TAC lenses often undergo an anti-scratch coating process, which helps to minimize surface scratches and maintain their optical clarity over time. This coating ensures that your sunglasses stay in excellent condition even with regular use.

Overall, TAC lenses offer a combination of visual clarity, polarization, UV protection, impact resistance, and durability. They are a popular choice for sunglasses, providing both functional and aesthetic benefits to enhance your outdoor activities while keeping your eyes safe and comfortable.