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Polarized & Sun Lenses · POL-CR149
1.49/1.50 CR-39 Plano Polarized Lenses, UC
An uncut CR-39 plano polarized sun-lens program in 1.49/1.50 index for buyers requiring glare control, established sun colors, and specification-led sample approval.
Plano polarized constructionCR-39 1.49 / 1.50Grey, brown, G15, and yellowUncoated UC program
Product typeUncut plano polarized sun lens
Refractive index1.49 / 1.50 program
MaterialCR-39 optical resin
Vision effectLinear polarization
Color optionsGrey, brown, G15 green, and yellow
Sample-first cooperation · Typical first reply within 1 business day
Buyer fit
Built around a clear procurement decision.
Developed for sunglass manufacturers, optical wholesalers, and private-label collections serving driving, fishing, outdoor, and everyday sunwear markets.
Start with representative samples, approve the agreed specification, then use it as the reference for trial and repeat orders.
Technical parameters
Typical supply configuration.
Final material, power matrix, coating, tolerances, tests, and availability are confirmed before quotation.
Product typeUncut plano polarized sun lens
Refractive index1.49 / 1.50 program
MaterialCR-39 optical resin
Vision effectLinear polarization
Color optionsGrey, brown, G15 green, and yellow
Tint styleSolid; selected gradient options by inquiry
CoatingUC / uncoated
DiameterConfirmed for the selected color and frame program
Base curveConfirmed against frame wrap and blank availability
PolarizationEfficiency and axis tolerance confirmed in the approved specification
UV performanceConfirmed against the buyer's required standard
Sample and quality route
Approve what matters before volume.
- 01Polarization efficiency check
Reviewed against the confirmed product and packing specification.
- 02Polarization-axis and pair alignment
Reviewed against the confirmed product and packing specification.
- 03Tint color and pair matching
Reviewed against the confirmed product and packing specification.
- 04Surface, edge, and delamination inspection
Reviewed against the confirmed product and packing specification.
- 05Diameter and base-curve verification
Reviewed against the confirmed product and packing specification.
- 06UV or transmission testing when specified
Reviewed against the confirmed product and packing specification.
Procurement FAQ
Questions buyers ask before sampling.
How is this different from a normal tinted lens?
A polarized lens is designed to reduce reflected glare in a specific orientation. A normal tinted lens mainly reduces overall light and does not provide the same polarization effect.
Why does polarization-axis alignment matter?
The polarizing axis must be controlled during edging and mounting. Incorrect alignment can reduce glare-control performance and cause inconsistency between the left and right lenses.
Are these prescription lenses?
This page covers the plano program. Prescription polarized requirements can be reviewed separately against power, diameter, base curve, color, and coating.
Can mirror coating be added?
Mirror and hard-coating options can be quoted separately. The required color, reflection, durability target, and sample standard should be confirmed first.
Is UV400 automatically included?
UV performance should be confirmed in the purchasing specification rather than inferred from tint or polarization alone. State the required standard for quotation and testing.
What should we inspect in samples?
Check color and pair consistency, reflected-glare reduction, axis alignment, optical distortion, surface quality, edge condition, and any required UV or transmission result.
Start with a useful inquiry
Send your power range, coating, quantity, and destination market.
We will help narrow the specification, sample scope, packaging route, and commercial terms.
Email product requirementscolaoptic@outlook.com · Typical first reply within 1 business dayRelated programs
