What is the warranty policy?

We provide a 12-month warranty. If there is a quality problem, we offer rework or replacements at our cost.

What materials are available?

We provide optical glass blanks from CDGM, HOYA, OHARA, and SCHOT, covering UV, visible, and infrared bands.

S-Nsl36 for Optical Lens

Name: Optical Glass Rectangular Block Raw Material H-Kf6/E-CF6/S-Nsl36 for Optical Lens
Brand: Tianjin Tengteng Optoelectronic Technology Co., Ltd.
SKU: 2013788642

Tianjin, ChinaTianjin Tengteng Optoelectronic Technology Co., Ltd.

US$3.00-15.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replace, Refund

Warranty

12months

Model NO.

TT Blank 7

Usage

Lighting, Medical, Optical, Photography

Type

Spherical Lenses

Transmittance

>95%

Shape

Single-lens

Material

Optical Glass

Lenses Color

Clear

Certification

RoHS, ISO9001

Customized

Coating

Ar or Reflecting Coating Based on Customers' Need

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/-0.01

Clear Aperature

90%-100%

Tolerance of CT

+/-0.02mm

Vector Tolerance

+/-0.015mm

Curvature Tolerance

+/-0.01%

Flatness

Lambda/10

Transport Package

Carton, Blister, Customized

Specification

As required

Trademark

Origin

Tianjin

HS Code

9001909090

Production Capacity

4000pieces/Month

Key features

Wide Material Selection: Provides blanks from CDGM, HOYA, OHARA, SCHOT with UV to IR coverage.

High Precision Tolerance: Diameter tolerance +0/-0.01mm, CT tolerance +/-0.02mm, flatness Lambda/10.

Custom Coating Options: AR or reflecting coating available based on specific customer requirements.

Low MOQ Flexibility: Minimum order quantity is just 1 unit, supporting small batch testing.

Professional OEM/ODM: Full customization from samples or designs with dedicated R&D support.

Fast Stock Delivery: Products sent within 2 days for stock items after payment confirmation.

12-Month Warranty: Covers quality issues with free replacement or rework at our cost.

RoHS & ISO Certified: Manufactured under ISO9001 standards with RoHS compliance certification.

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: ≤1.81h

AI-Powered supplier vetting

SummaryThe supplier operates as a trading company with a strong customization capability in optical components. They hold an ISO9001:2015 certification for sustainable development and have clear procedures for handling customer complaints. Financially, they have consistent financial data over the past three years, suggesting stability. They lack research and development innovation, with no new products introduced in the past year, but they offer ODM services. Production is supported by three production lines and a significant export market presence, although they do not possess overseas warehouses or showrooms. The supplier has a reliable in-stock service capacity but lacks valid contracts with subcontractors for manufacturing capacity.

CertificationsThe supplier holds an ISO9001:2015 certification, which implies a commitment to quality management systems.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints, supported by documented corrective and preventive actions.

Financial creditFinancial data for the past three years is available, indicating financial consistency.

R&D capabilityThe supplier lacks new product development, with no new products introduced in the past year, but offers ODM services.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization of optical components.