PC & Trivex / Tough Resin · CO-TR
Tough-resin lens options with 1.558 and 1.61 index references, including clear, blue-filter and spin-photochromic inquiries. Specify the exact material identity when comparing this family with genuine Trivex.
Sample-first cooperation · Typical first reply within 1 business day
Buyer fit
For buyers evaluating resin choices for selected frame and processing requirements. A category or trade description cannot establish material identity; request the manufacturer's material data sheet and the finished-product specification.
Start with representative samples, approve the agreed specification, then use it as the reference for trial and repeat orders.
Technical parameters
Final material, power matrix, coating, tolerances, tests, and availability are confirmed before quotation.
Updated
| Parameter | Configuration |
|---|---|
| Material family | Tough optical resin; exact identity confirmed by data sheet |
| Index references | 1.558 / 1.61 |
| Diameter references | 75 / 65 mm |
| Coating options | HMC / SHMC |
| Reflection options | Green / blue |
| Function choices | Clear / blue cut / spin photochromic / combined variants |
| Trivex distinction | These 1.558 / 1.61 references are not identified as genuine Trivex |
| Mounting | Material- and design-specific drilling and assembly review |
| Inquiry | Required identification | Approval focus |
|---|---|---|
| 1.558 resin | Exact manufacturer and material grade | Optics, processing and finished-lens evidence |
| 1.61 resin | Exact manufacturer and material grade | Optics, processing and finished-lens evidence |
| Genuine Trivex requirement | Explicit material documentation | Separate availability and quotation confirmation |
| Rimless application | Frame, drilling and assembly instructions | Compatibility of the complete assembly |
Do not substitute one material for another solely because both appear in a tough-resin category.
Lens design
The assembly drawing shows a lens, bushing and mounting hardware. It illustrates a rimless fitting concept, not a universal drilling pattern or an impact-test result for these material options.
Application & selection
Record the resin grade, index and manufacturer in the approved specification. If a buyer requires genuine Trivex, quote that requirement separately with supporting material documentation instead of labeling a different resin as Trivex.
Sample and quality route
Reviewed against the confirmed product and packing specification.
Reviewed against the confirmed product and packing specification.
Reviewed against the confirmed product and packing specification.
Reviewed against the confirmed product and packing specification.
Reviewed against the confirmed product and packing specification.
Procurement FAQ
They are listed as tough-resin references, not identified as genuine Trivex. Material identity must be documented.
No. Confirm lens, thickness, frame hardware and the material-specific assembly instructions.
Combined variants can be requested, subject to confirmation of material, coating, power and quantity.
Start with a useful inquiry
We will help narrow the specification, sample scope, packaging route, and commercial terms.
Submit product requirementssales@colaoptic.com · Typical first reply within 1 business dayRelated programs
