Functional Lenses · CO-DRV
Aspheric lens options for driving-oriented collections, with 1.56, 1.60 and 1.67 index references. Specify reflection, tint and visible-light transmission for the intended use and destination market.
Sample-first cooperation · Typical first reply within 1 business day
Buyer fit
For buyers defining a driving lens assortment with optical professionals. Choose the prescription matrix and coating first, then review whether the finished tint and transmission are suitable for the intended conditions.
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 |
|---|---|
| Design | Aspheric single vision |
| Index references | 1.56 / 1.60 / 1.67 |
| Surface | Anti-reflection coating specified by variant |
| Tint | Clear or specified tint; confirm actual transmission |
| Prescription | Index-specific sphere and cylinder matrix |
| Intended use | Day / night suitability reviewed for the exact finished lens |
| Index | Sphere reference | Cylinder reference |
|---|---|---|
| 1.56 | 0.00 to −8.00 D | 0.00 to −2.00 D |
| 1.56 | 0.00 to +6.00 D | 0.00 to −2.00 D |
| 1.56 | 0.00 to −6.00 D | −2.25 to −4.00 D |
| 1.60 | 0.00 to −10.00 D | 0.00 to −2.00 D |
| 1.60 | 0.00 to −6.00 D | −2.25 to −4.00 D |
| 1.60 | −6.25 to −8.00 D | −2.25 to −3.00 D |
| 1.60 | 0.00 to +6.00 D | 0.00 to −4.00 D |
| 1.67 | 0.00 to −12.00 D | 0.00 to −2.00 D |
| 1.67 | 0.00 to −10.00 D | −2.25 to −4.00 D |
Extended powers are reviewed separately. Availability is confirmed against the full order matrix; no general improvement in driving safety is promised.
Lens design
An anti-reflection coating changes reflection at the lens surface. The drawing shows a qualitative light path without a measured transmission percentage or a claim that external glare disappears.
Application & selection
Tint, visible-light transmission, prescription and local requirements all matter when specifying a driving product. A night-road scene is an application illustration, not evidence that every variant is suitable for night driving.
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
No. Review the exact finished-lens transmission and applicable intended-use requirements.
No. Surface reflections and glare from the wider environment are different phenomena.
Several index-specific ranges are listed. Send the complete prescription matrix for confirmation.
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
