What is the lead time for delivery?

Lead time depends on quantity and specifications. Stock products are sent within 2 days after payment.

Do you have sufficient stock?

Yes, we maintain sufficient stock due to our 20+ years of experience in the area.

Do you accept OEM or ODM orders?

Yes, we accept all OEM and ODM orders.

What is the warranty policy?

We provide a 1-year warranty or discussion-based coverage. For quality issues, we offer solutions, rework, or replacements at our cost.

Customized Shott Bk7 Optical Plano Convex/Concave Lens with Coating

Name: Customized Shott Bk7 Optical Plano Convex/Concave Lens with Coating
Brand: Tianjin Tengteng Optoelectronic Technology Co., Ltd.
SKU: 1930643572

Tianjin, ChinaTianjin Tengteng Optoelectronic Technology Co., Ltd.

US$3.00-35.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year or Discussion

Warranty

1year or Discussion

Model NO.

TT Lens 1

Usage

Lighting, Medical, Optical, Photography

Type

Spherical Lenses

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001

Customized

Coating

HMC

Min

1 Unit

Payment Term

L/C, T/T, D/P, Western Union, Paypal, Money Gram

Thickness

as Required

Surface Quality

10-5

Diameter Tolerance

+0/-0.01mm

Clear Aperture

90%-100%

Tolerance of CT

+/-0.02mm

Tolerance of Et

+/-0.02mm

Vector Tolerance

+/-0.015mm

Curvature Tolerance

+/-0.01%

Flatness

Lambda/10@633nm

Centration

30seconds

Focal Length

+/-1%

Edge Chip

<0.1mm

Bevel

as Required

Transport Package

Carton, Blister, Customized

Specification

As required

Trademark

Origin

Tianjin

HS Code

9001909090

Production Capacity

4000pieces/Month

Key features

Customized Optical Lens: Full customization available for material, coating, and dimensions based on client requirements.

High Transmittance: Transmittance exceeds 95% across ultraviolet, visible light, and infrared bands.

Wide Application Range: Suitable for medical, photography, automation, aviation, astronomy, and industrial equipment.

Precision Manufacturing: Diameter tolerance +0/-0.01mm, Surface Quality 10-5, and Flatness Lambda/10@633nm.

Flexible Coating Options: HMC coating standard with AR coating available based on specific client requests.

Low Minimum Order: Accepts orders starting from just 1 unit, ideal for prototyping and small batches.

Comprehensive Warranty: 1-year warranty or discussion-based coverage for quality issues with free replacements.

Professional R&D Support: Dedicated engineering team provides design, assembly, and debugging services.

Company profile

Importers and ExportersExhibition ExperienceIn-stock CapacityHigh Repeat Buyers Choice

Tianjin Tengteng Optoelectronic Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company that provides OEM services for well-known brands and ODM services, with broad customization options for optical components. It reports in-stock capability, documented service procedures, complaint-handling and corrective-action processes, and an ISO9001:2015 certificate. However, it has no valid manufacturing-capacity contract with its associated subcontractors, no available SDK, no new products reported in the past year, and no overseas warehouse or showroom. Production-related information indicates three production lines, 50 quality-control staff, and one-month lead times in both peak and off-peak seasons, but the supplier’s trading-company status and lack of manufacturing contract limit verification of direct production control. No specific customer names or case studies are provided. Financial records are referenced for multiple years, but the slices do not provide sufficient non-monetary evidence to assess financial credibility.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit certification evidence relevant to quality-management practices, although no additional certifications or certificate-scope details are provided.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock service capacity, but lacks an overseas warehouse and showroom; therefore, documented service processes exist while overseas service infrastructure is limited.

R&D capabilityThe supplier offers ODM and multiple design-customization services, but reports no available SDK, no new products during the past year, and only two years of total R&D engineer experience. These explicit limitations prevent a positive assessment of innovation strength.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, assembly and adjustment of lenses, and customization of optical components with different functions. It also provides OEM and ODM services, giving strong direct evidence of broad customization capability.