Can the product be customized?

Yes, thickness, shape, and size can be manufactured according to customer requirements.

What is the lead time for delivery?

Fast delivery is available within 3-4 days.

What are the minimum order quantities?

The minimum order quantity is 1 PCS.

Lp 1620 in Stock Optical Glass Filter Longpass Filter 1620nm

Name: Lp 1620 in Stock Optical Glass Filter Longpass Filter 1620nm
Brand: Nano Macro Optics Co.,Ltd.
SKU: 2047399135

Guangdong, ChinaNano Macro Optics Co.,Ltd.

US$20.00

5 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Replacement

Warranty

1 Year

Usage

Lighting, Medical, Laser Module

Thickness Range

Customized

Color

Transparent

Type

Longpass Filter

Principle

Cut-off Filter

Material

Glass

Angle of incidence

0°

Shape

Customized

Certification

RoHS, ISO, CE

Customized

Transport Package

Vacuum Package

Specification

3mm-80mm(customized)

Trademark

NMOT

Origin

Shenzhen, China

HS Code

9001909001

Production Capacity

5000000/Year

Key features

Customized Thickness and Shape: Thickness and shape can be manufactured according to customer requirements.

High Transmittance Performance: Transmission wavelength 1620-2200nm with transmittance T>90%.

Advanced Coating Technology: Adopts All-Dielectric hard coating technology and dielectric interference theory.

Strict Quality Control: 100% inspection including visual and function inspection before shipment.

Fast Delivery Service: 3-4 days fast delivery via DHL, FedEx, UPS express shipping.

Comprehensive Warranty: 1-year warranty with free replacement for after-sales service.

Multiple Certifications: Certified by RoHS, ISO, CE, and ISO9001:2015 quality management system.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesManagement Certification100% Finished Products Inspection

Nano Macro Optics Co.,Ltd.

Guangdong, 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: 7 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. Its manufacturing setup includes six production lines and specialized optical-processing equipment, with stated output of 5,000,000 optical-filter pieces and lead times within 15 workdays in both peak and off-peak periods. It has ISO9001:2015 certification, documented corrective-action, complaint-handling, supplier-assessment, and quotation procedures. However, the information also records no quality assurance in quality-control processes, no available SDK, no valid manufacturing-capacity contract with related subcontractors, and no overseas agents, branches, warehouse, or showroom. Financial credibility and customer-specific case details cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier is explicitly described as a professional technical supplier. It provides 3D software design, ODM services, and OEM services for well-known brands, indicating a technical manufacturing and design-oriented supplier profile.

CertificationsThe supplier holds an ISO9001:2015 certificate. The provided information does not identify additional certifications, so the assessment is limited to this documented certification.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and service quotations. It also has in-stock capability and has participated in an offline trade show, but lacks overseas agents or branches, an overseas warehouse, and an overseas showroom.

R&D capabilityThe supplier reports R&D capability, at least one new product in the past year, 3D software design, ODM services, and multiple customization modes. However, it explicitly has no available SDK, limiting the evidence for software-integration innovation.

Production capacityThe supplier operates six production lines and lists CNC, laser-cutting, coating, ultrasonic-cleaning, spectrometer, interferometer, and spectrograph equipment. It reports 5,000,000 optical-filter pieces of annual output and lead times within 15 workdays, although it has no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. Its ODM and 3D software design services further support the conclusion that it can handle varied design and product-development requirements.

Client casesThe supplier reports OEM service for well-known brands and participation in LASER World of PHOTONICS CHINA. These indicate customer and market-facing experience, but no specific customer names, project details, or performance outcomes are provided.

Product Q&A

Q:Who are we?

We are manufacturer of optical filter, optical lens, optical components with more than 10 year experience.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:Why choose us?

NMOT Advanced Optics, with its deep technological expertise, is your reliable partner in developing products and optical solutions. With a product chain of optical filters, optical lens and components, we can offer customized production to meet your requirements. Advanced processing equipment and complete production system effectively control every aspect of the product process to ensure product quality, also reduce losses and costs.

Q:What services can we provide?

A wide variety of inventory for you to choose from 3-4 days Fast Delivery Shippment: Express Delivery by DHL, FedEx, UPS etc

Q:What is the warranty period?

We provide a 1-year warranty with free replacement service.