Import Cr39 Lenses — Buy in Bulk from Supplier in China

Cr39 lenses from Huixing Optical Co., Ltd. are cast from allyl diglycol carbonate (ADC), a polymer known for its optical clarity, impact resistance and lightweight properties. These lenses offer a refractive index of 1.498 and Abbe value of 58, providing sharp vision with minimal chromatic aberration. They block 100% of UVB and UVC rays, with UVA protection up to 385 nm, making them suitable for everyday and safety eyewear applications.

The material’s natural transparency and dyeability allow for consistent tinting and coating, supporting customisations like photochromic, polarised or anti-reflective treatments. Cr39 lenses are standardly supplied in a hardness range of 120-140 Barcol, with typical scratch resistance enhanced via hard coating. Their density of 1.32 g/cm³ ensures comfort for prolonged wear, while the material’s thermal stability suits most edging and mounting processes used by eyewear manufacturers.

These lenses are used in prescription glasses, plano sunglasses and industrial safety eyewear for sectors such as healthcare, construction and manufacturing. Huixing Optical Co., Ltd. supplies them as semi-finished blanks for further processing by optical labs. Buyers should confirm the supplier’s available diameters, centre thickness options and edge finishing capabilities, as these vary by production batch and are critical for compatibility with frame designs.

Huixing Optical Co., Ltd. operates from Danyang, Jiangsu Province, China, a region recognised for optical manufacturing. The supplier is categorised as an imported-tier partner with a Harbor trust tier, indicating confirmed business registration and export capabilities. The company’s listed address places it within an industrial zone servicing optical component production and distribution.

The supplier profile does not specify response metrics, certifications beyond export quality or production capacity, so buyers are advised to verify these details directly. Huixing Optical Co., Ltd. focuses on supplying semi-finished Cr39 lens blanks, with no additional claims made about proprietary processes or exclusive material formulations. All trade terms, including MOQ, packaging and lead times, must be confirmed with the supplier prior to ordering.