What is the surface quality specification?

Surface quality ranges from 10/5 to 20-10 S-D with centration under 1 arc minute.

Can you provide custom diameters beyond 100 mm?

Yes, custom diameters beyond 100 mm are available on request with extended lead time.

Custom Aspheric Optics Lens for High Resolution Imaging Optics Systems

Name: Custom Aspheric Optics Lens for High Resolution Imaging Optics Systems
Brand: Hefei Ezenda Technology Co., Ltd.
SKU: 2156865202

Anhui, ChinaHefei Ezenda Technology Co., Ltd.

US$1.00-20.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Shelf Life One Year (Under Normal Use Conditions)

Warranty

12 Months

Model NO.

Lens017

Usage

Medical, Optical

Type

Convex Lens

Transmittance

>95%

Shape

Single-lens

Material

UV CaF2

Lenses Color

Clear

Certification

ISO9001

Customized

Coating

Density

3.18g/cm3

Transmission Range

0.13-12um

Melting Point

1360°C

Flatness

L/8 @633nm

Surface Quality

10/5 to Mil-O-13830A

Clear Aperture

90% Central Area

Dimensions

1mm to 300mm

Dimension Tolerance

+0/-0.1mm

Thickness Tolerance

±0.1mm

Focal Length Tolerance

±2%

Transport Package

Standard Package

Specification

D50.8*5mm

Trademark

Ezenda

Origin

Made in China

HS Code

9001909001

Production Capacity

50000PCS/Years

Key features

Custom Aspheric Design: Eliminates spherical aberration and improves spot size for demanding imaging tasks.

High Transmission Rate: Transmittance exceeds 95% from deep UV to near infrared wavelengths.

Precision Surface Accuracy: Lambda over 4 RMS at 633 nm verified by Zygo interferometer testing.

Durable Anti-Reflection Coating: Ion-assisted evaporation coating ensures durability and high laser damage threshold.

Wide Customization Options: Custom diameters from 5mm to 300mm and focal lengths from 3mm to 500mm.

Comprehensive Metrology Report: Includes centration, surface quality, and transmitted wavefront error data.

Flexible Mounting Options: Available with or without mounting flange and optional edge bevel.

Global Technical Support: 24/7 assistance and spare parts supply with optional extended warranty.

Company profile

Hefei Ezenda Technology Co., Ltd.Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Nearest Port: HeifeiAverage Response Time: ≤6.88hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryHefei Ezenda Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Hefei, China, specializing in laser, nonlinear, and optical crystals and related optical components. Its stated capabilities include in-house crystal growth, precision optical fabrication, customization, technical consultation, prototyping, and volume support. The supplier reports two production lines, fewer than five quality-control staff, six to ten years of R&D engineer experience, broad export coverage, and export activity since 2016. Evidence supports manufacturing, customization, and innovation-related strengths, but no certification records or customer cases are provided. Financial credibility cannot be assessed from the available non-financial evidence.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with products spanning laser crystals, nonlinear crystals, optical crystals, optical components, and cameras. This indicates a combined manufacturing and trading business model rather than a purely distributive role.

R&D capabilityThe supplier describes research, development, and production of laser crystals using primarily the Czochralski method, along with integrated control from raw crystal growth to coated optical assemblies. Its stated collaborative engineering, customization, and six-to-ten-year R&D engineer experience support an innovation capability assessment, although no patents or independently verified technical achievements are provided.

Production capacityThe supplier reports in-house production from crystal growth through optical fabrication, including diamond-wire and multi-wire sawing, with two production lines and support for prototyping to volume production. It also reports one-month off-peak lead times and two-to-three-month peak-season fulfillment, indicating defined production operations, though capacity scale is not fully established.

Customization capabilityThe supplier explicitly offers customization of doping concentration, crystallographic orientation, and boule dimensions to meet gain, thermal, and spectral requirements. It also provides design-stage technical consultation and processes crystals into finished substrates and complex optical components, directly supporting a strong customization capability.