Import Cr39 Poarized Lens — Buy in Bulk from Supplier in China

The Cr39 polarized lens from Danyang Honyatt Optical Co., Ltd. is an optical-grade resin lens with full-spectrum UV400 protection, blocking 100% of UVA and UVB rays up to 400 nm. It features polarized filtration to eliminate reflected glare from water, roads, and other horizontal surfaces, improving contrast and visual comfort in bright outdoor environments. The lens is available in a broad colour range, including black, grey, brown, silver, gold, pink, purple, red, burgundy, and dual-tone variants, with customizable prescription and gradient options for tailored eyewear applications.

Made from Columbia Resin 39, a lightweight thermosetting plastic known for its optical clarity, impact resistance, and scratch resistance, this lens material meets the typical industry standard for non-mineral lenses with an Abbe number of 58 and a refractive index of 1.498. Standard thickness for single-vision lenses ranges from 1.5 mm to 3.0 mm, with a typical density of 1.32 g/cm³. The polarized film is laminated between two CR39 layers, ensuring durability and distortion-free vision. Industry-standard coatings, such as scratch-resistant and anti-reflective treatments, are often applied to enhance performance.

These lenses are primarily used in fashion sunglasses, sports eyewear, and safety goggles, where glare reduction and UV protection are critical. Optical retailers, eyewear manufacturers, and industrial safety suppliers source them for applications requiring clarity, comfort, and compliance with vision standards. Buyers typically confirm prescription ranges, tint uniformity, and coatings as part of their sourcing process. The lenses are shipped in bulk packaging, with each unit protected to prevent scratches or damage during transit.

Danyang Honyatt Optical Co., Ltd. is based in Danyang, Jiangsu Province, China, at No.99 Jiuwei Road, Development Zone. The company operates as an imported-tier supplier, specializing in optical lenses and eyewear components. Its profile indicates a harbor trust tier, reflecting a verified business presence in the region’s optical manufacturing cluster.

The supplier’s listed description focuses on CR39 polarized lenses, emphasizing UV protection, polarization, and customizable options. No response rate or average response time data is available, so buyers should confirm communication channels and lead times directly. The company does not provide additional details on certifications, production capacity, or export history, which buyers will need to verify during inquiries.