Kingway highlights blue-cut lens combinations for wholesale buyers

Kingway says its blue-cut lenses can be paired with progressive, photochromic and polycarbonate designs to help wholesale and distribution buyers specify exact lens architecture. The company says the approach is meant to improve RFQ accuracy, manufacturing traceability and order matching for Rx centers and chain stores.

Why it matters: - Kingway is positioning blue cut as one specification layer inside a broader lens build, not as a standalone product category. - That matters for wholesalers, distributors and Rx labs that need to match design, material, index and coating requirements without mixing incompatible lens options. - The sourcing model is aimed at reducing ordering errors and improving bulk delivery accuracy for customized OEM programs.

What happened: - Kingway, an optical lens manufacturer since 2011, outlined its anti-blue lens taxonomy for business buyers. - The portfolio includes 1.56 blue-cut, 1.56 progressive blue-cut, 1.56 Photogray blue-block, 1.61 blue-cut, 1.67 blue-cut and 1.591 polycarbonate blue-cut routes. - The company said the range is intended to help buyers define the base lens architecture first, then add the blue-cut requirement. - Kingway also directed buyers to submit product requests through its official website.

The details: - Blue cut is described as a functional requirement, not a complete lens specification. - Buyer requests still need to identify whether a lens is single vision or progressive, clear or photochromic, and resin high-index or polycarbonate. - Stock lenses and prescription-based processing also need to be specified in the RFQ. - Kingway says its 1.56 progressive blue-cut option combines multifocal design requirements with blue-cut performance. - Progressive orders may use shorter corridor options such as 9+4mm or 12+2mm, depending on frame height and patient use. - The progressive specification must lead the buying process, with blue cut added after the fitting and geometry inputs. - The company says this workflow aligns with its FreeForm processing and corridor-selection logic. - Kingway also offers a 1.56 Photogray blue-block product that combines photochromic behavior with blue-cut functionality on the same lens platform. - Photochromic behavior responds to UV exposure and supports indoor-outdoor transitions, while blue cut operates independently of UV darkening. - The 1.591 blue-cut route connects the functional requirement to a polycarbonate material platform. - The company says polycarbonate should remain a material decision, not a marketing label for blue-cut products. - The portfolio also includes 1.61 and 1.67 blue-cut products for higher-index needs. - Kingway says a complete B2B specification should list optical design, material or refractive index, clear or photochromic function, blue-cut requirement, coating choice and prescription or stock status. - The company also cites AR, HC and HMC coating options, plus customized OEM envelope packaging instructions.

Between the lines: - Kingway is selling specification discipline as much as lens product variety. - The emphasis on layered RFQs suggests the company wants buyers to think in terms of technical combinations, not generic product buckets. - That approach can help reduce confusion in complex orders where design, material and function are easy to conflate.

What's next: - Kingway says buyers can use its product structure to request precise combinations for bulk quotation and OEM planning. - The company is steering distributors and Rx centers toward more detailed sourcing briefs that separate lens architecture from functional add-ons.

The bottom line: - Kingway’s message is simple: blue cut is one feature, not the whole lens, and the best wholesale orders spell out every layer of the build.