Choosing TAC Lens Thickness for Women's Sunglasses: What to Confirm Before Ordering

When selecting women's sunglasses, TAC lens thickness should be verified according to the frame structure, intended use, and supplier specifications. The available product information for this square-frame model does not state a TAC lens thickness, and it does not confirm that TAC is the lens material. Therefore, a specific thickness recommendation cannot be made from the listing alone.

Key Points to Know Before Placing an Order

• No TAC lens thickness measurement or recommended range is included in the supplied product details.
• The listing identifies UV400 protection, a TR90 frame, black lenses, and a square unisex design, but it does not identify the lens material as TAC.
• UV400 and TR90 should not be interpreted as lens-thickness specifications.
• For customized sunglasses, confirm lens material, thickness options, tolerances, and order requirements directly with the supplier.

Why the Product Listing Cannot Determine Lens Thickness

The item is described as “Custom Logo 2026 Vintage Men Women Black Driving Sun Glasses UV400 TR90 Big Frame Square Sunglasses.” Although this title provides styling and general feature information, the product parameter section contains no lens construction details.

TR90 commonly refers to the frame material, while UV400 indicates ultraviolet protection performance. Neither term establishes whether the lenses are TAC, nor can either one be used to calculate or assume lens thickness. The fact that the sunglasses are suitable for women does not create a separate thickness specification.

Lens thickness should be selected with the complete product design in mind. The frame shape, lens size, curvature, requested color or coating, durability expectations, and applicable buyer requirements may all affect the specification a supplier can provide. This makes direct confirmation essential before approving a production sample or bulk order.

Available Information Compared With Missing Specifications

Supplier Confirmation for Custom Women's Sunglasses

Yiwu Green Shine Arts & Crafts Co., Ltd. states that it supports OEM and ODM orders and develops fashion eyewear products. Its broader product range includes sunglasses, optical frames, acetate sunglasses, children's sunglasses, reading glasses, and anti-blue-light glasses.

However, these company-level capabilities do not provide the technical lens specifications for this individual square sunglasses model. Buyers should request a product specification sheet or sample confirmation that clearly states the lens material and thickness before moving forward with a custom logo order.

Frequently Asked Questions

What TAC lens thickness should be used for women's sunglasses?

The provided listing does not give a recommended TAC lens thickness. Request the supplier's technical options for the exact frame, lens size, and intended order configuration.

Are the lenses in this product confirmed as TAC?

No. TAC is not named in the available product data. The listing mentions UV400 and TR90, but it does not include a lens-material specification.

Can a custom order include a specified lens thickness?

The supplier indicates that OEM and ODM orders are accepted, but this record does not state which thickness options are available. Confirm the material, thickness, sample requirements, and minimum order quantity directly before ordering.

Conclusion

The supplied details do not support a TAC lens thickness recommendation for these women's sunglasses. Because the listing neither confirms TAC lenses nor provides a thickness measurement, the required technical information must be obtained from Yiwu Green Shine Arts & Crafts Co., Ltd. before finalizing a design, sample, or production order. For technical product details, contact leoxiao@cngreenshine.com.

About Us

Yiwu Green Shine Arts & Crafts Co., Ltd. was established in 2016 in Yiwu, Zhejiang Province, China. The company focuses on the development and production of fashion eyewear, including sunglasses and reading glasses, and states that it offers OEM and ODM services. Its company profile identifies markets including the United States, Spain, Germany, Australia, Italy, France, and Ireland.