Why Choose Heritage Aspheric Lenses?
Heritage Optical Lab manufactures made-to-order aspheric lenses for optical retailers, laboratories, distributors and eyewear brands.
Flatter Surface Profile
An aspheric design can support a flatter lens profile and different appearance characteristics, but the result depends on prescription, material, diameter and frame geometry.
Program Flexibility
Choose from single vision, progressive, Bluecut, photochromic and high-index combinations where supported.
Order Data Reviewed
Submit complete RX, design, material, frame measurements or trace, diameter, thickness target, coating and finishing. Availability and manufacturability are confirmed before production.
Practical B2B Supply
Start from free samples, then discuss repeat ordering, packaging and special engraving marks.
Who We Support
Aspheric Lenses Options for Different Customer Needs
Select the appropriate aspheric lenses design, material, treatment and finishing from the prescription, frame, intended use and destination-market requirements.
Single-vision prescription lens using a supported aspheric surface form after RX, material, diameter, base curve and frame review.
Power-variation lens program combining a supported progressive design with an aspheric surface strategy and verified fitting data.
Nearly colorless aspheric lens paired with a compatible blue-filtering material or treatment after transmission and color review.
Branded photochromic-compatible aspheric program with material, activation color, coating and regional availability confirmed before order.
Aspheric option in a supported high-index substrate, selected from the complete prescription, frame, diameter, thickness and optical trade-offs.
Aspheric prescription lens combined with a compatible photochromic system and specified activated color and transmission requirements.
Spherical vs Aspheric Profile Review
An aspheric surface changes curvature away from a simple sphere and can support a flatter-looking profile in a suitable prescription and design.
Final thickness and weight still depend on prescription, material/index, diameter, base curve, center/edge thickness, decentration and frame shape.
Surface Form Measurement
Surface form can be evaluated with appropriate profilometry or optical measurement methods.
Measurement setup, reference data and acceptance criteria must match the lens design and agreed production specification.
Finished Lens Power and Geometry Verification
Finished lenses are checked for the agreed optical power, prism, geometry, appearance, layout references and treatment requirements.
ISO 8980-1 covers applicable optical and geometrical requirements for uncut finished single-vision and multifocal lenses; ISO 8980-2 covers applicable power-variation lenses, while ISO 8980-3 addresses transmittance specifications and test methods.
Aspheric Lenses Wholesale Information
Commercial information for testing a Aspheric Lenses program and developing repeat supply.
One-Pair MOQ
Start from one pair for confirmed RX orders.
Sample Review
Sample options are available to qualified optical businesses after the required program is reviewed.
Typical Production Time
Standard confirmed orders are typically produced within 48 hours. Complex work requires separate confirmation.
Worldwide Shipping
Shipping options are reviewed according to destination, volume and delivery requirements.
OEM & Private Label
Supported packaging, lens envelopes and labels are confirmed against artwork, language and quantity requirements.
Repeat-Order Support
Confirmed specifications and the supported RXoffice workflow help simplify subsequent production orders.
Aspheric Lens Selection and Ordering Guide
Review OptoCalc Smart Thin double-aspherical optimization, selectable thinning intensity and the complete RX and frame requirements before ordering.
- Material & Index Options
- Smart Thin Calculation
- Ordering Workflow
| Material / program | Review together | Do not assume |
|---|---|---|
| Standard-index clear | Full RX, diameter, base curve, center/edge thickness, frame | Aspheric alone always means thinner or lighter |
| Mid- or high-index | Index, Abbe value, specific gravity, blank size, coating | Index can be chosen from one diopter threshold |
| Progressive aspheric | RX, ADD, monocular PD, fitting height, trace and design limits | Surface form removes every peripheral trade-off |
| Blue-filtering | Material/treatment, spectral data, residual color, coating stack | Aspheric form itself provides blue filtering |
| Photochromic | Activation color, material, coating, temperature and UV conditions | Aspheric form controls activation or darkness |
OptoCalc verified calculation reference: Smart Thin Calculation combines an optimized optical surface with a double-aspherical form to manage thickness, weight and off-axis performance.
Optimizes sagittal and tangential behavior to support more stable power across viewing directions.
The calculation can apply different thinning intensities according to the prescription and acceptable optical and production limits.
The catalogue describes reductions ranging from a small fraction of a millimeter up to 20% in suitable cases.
The final result is not guaranteed by the feature name alone and must be confirmed from the full RX, material, diameter, frame and minimum-thickness requirements.
Aspheric describes surface geometry
An aspheric surface changes curvature away from a simple sphere. Its finished form must be evaluated as part of the complete optical design, not as a coating or material claim.
Thickness and appearance depend on the complete job
Prescription, material/index, diameter, center and edge thickness, base curve, decentration and frame shape all affect the result. A flatter-looking profile can be possible, but no single feature guarantees the thinnest or lightest lens.
Functional treatments are separate specifications
Anti-reflective coating, blue filtering, photochromic response, tint and scratch resistance require their own compatible material or treatment and supporting test data.
- Submit the complete prescription: SPH, CYL, AXIS, ADD and prism/base where prescribed.
- Define the lens program: single vision or progressive, aspheric design, material/index, diameter and blank availability.
- Provide frame and fitting data: monocular PD, fitting height where applicable, frame measurements or trace, mounting type and decentration.
- Specify functional treatments separately: hard coat, AR, blue-filtering, tint, photochromic option and activated color.
- Review calculated construction: center/edge thickness, base curve, weight implications and finishing limits.
- Verify the finished lenses: optical power, prism, geometry, appearance, layout references and ordered treatment.
An aspheric lens has at least one surface whose curvature changes away from a simple sphere. The exact form is part of the selected optical design.
No. Thickness and weight depend on the complete prescription, material/index, diameter, base curve, center and edge thickness, decentration and frame shape. An aspheric form can support a flatter-looking profile in suitable designs but is not a universal guarantee.
Review the full RX, blank diameter, calculated center and edge thickness, base curve, Abbe value, specific gravity, frame and coating compatibility. Do not rely on one diopter threshold alone.
No. Aspheric describes surface geometry. Anti-reflective performance and blue filtering require separate compatible materials or treatments and their own specifications.
Yes, where the selected aspheric design, material and coating stack are compatible. Activation color and performance depend on the photochromic system, temperature, UV exposure and product conditions.
They are removable external layout markings used to show optical or fitting references, alignment points and eye side during laboratory verification. They are different from permanent engravings.
Send the complete RX, design, material/index, diameter, monocular PD and fitting height where applicable, frame measurements or trace, thickness targets, treatment requirements, finishing method, quantity and destination market.
Custom Aspheric Prescription Lenses
Heritage Optical Lab supplies aspheric spectacle lenses for optical laboratories, retailers, distributors and private-label programs. Supported combinations can include single vision, progressive, blue-filtering, branded or generic photochromic and high-index options.
Aspheric surface design
An aspheric surface departs from a simple spherical curve. Depending on the complete prescription and product construction, it can support a flatter-looking profile or a different distribution of off-axis optical behavior. It does not guarantee that every finished lens will be thinner, lighter or distortion-free.
Material and index selection
Index is selected from the complete prescription and job requirements, including SPH, CYL, AXIS, ADD and prism, blank diameter, center/edge thickness, base curve, Abbe value, specific gravity, frame and coating compatibility. A single diopter threshold table is not sufficient.
External layout markings
Blue removable external markings can identify optical or fitting references, alignment points and eye side during laboratory verification and dispensing. Permanent engravings and removable layout marks serve different identification functions.
Separate functional specifications
Aspheric geometry does not itself create anti-reflective performance, blue filtering, photochromic response or scratch resistance. Each function requires a compatible material or treatment and its own agreed verification criteria.
OEM and wholesale supply
For sampling and quotation, provide the RX range, design, material/index, diameter, frame and fitting data, center/edge thickness targets, coatings or functional treatments, finishing method, quantity, packaging and destination market.