Is the CaF2 lens customizable?

Yes, we offer custom focal lengths (20-150mm), diameters (up to 50mm), and coatings.

What are the main applications for this lens?

Ideal for UV laser lithography, infrared spectroscopy, and metal 3D printing in abrasive environments.

Custom High Hardness Protective Coated CaF2 Lens for Abrasive Environments

Name: Custom High Hardness Protective Coated CaF2 Lens for Abrasive Environments
Brand: Hefei Ezenda Technology Co., Ltd.
SKU: 2156981432

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.

lens009

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

Transport Package

Standard Package

Specification

D50.8*5mm

Trademark

Ezenda

Origin

Made in China

HS Code

9001909001

Production Capacity

50000PCS/Years

Key features

Diamond-Like Carbon Coating: Increases surface hardness from Mohs 4 to Mohs 6 for abrasive environments.

Custom Manufacturing: Focal lengths 20-150mm, diameters up to 50mm, fully customizable.

Laser Damage Resistance: Ideal for excimer laser lithography at 193 nm and 248 nm.

12-Month Warranty: Standard warranty coverage with optional extended warranty up to 24 months.

Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training.

18 Years Experience: Specialized provider with integrated manufacturing from crystal growth to assembly.

Company profile

Hefei Ezenda Technology Co., Ltd.Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Nearest Port: HeifeiAverage Response Time: ≤9.06hTerms 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.