How long is the delivery time?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

Does the company provide OEM or ODM services?

Yes, both OEM and ODM services are available.

What certifications do your products have?

Our products are certified with RoHS, ISO, and Reach.

Longpass Filter 400 Nm UV Longpass UV Pass Optical Filter

Name: Longpass Filter 400 Nm UV Longpass UV Pass Optical Filter
Brand: Optolong Optics Co .,Ltd
SKU: 2220391095

Yunnan, ChinaOptolong Optics Co .,Ltd

US$16.00

50-99 Pieces

US$13.00

100-499 Pieces

US$5.00

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Easy Return

Warranty

5years

Model NO.

Longpass Filter 400 Nm

Usage

Optical

Thickness Range

0.5mm-1mm

Color

Red

Type

Thin Film Filter

Principle

Cut-off Filter

Material

Glass

Angle of incidence

0°

Shape

Customized

Certification

RoHS, ISO, Reach

Customized

Transport Package

Plastic Case, Carton

Specification

Dia25*1.0mm

Trademark

Optolong

Origin

China

HS Code

9001909090

Production Capacity

100000piece/Month

Key features

Customizable Shape: Shape is customized to meet specific application requirements.

High Transmission Rate: Transmission Tmin >85% for longpass and shortpass filters.

20 Years Experience: Over 20 years of IAD hard coating experience ensures stable quality.

Multiple Material Options: Choose from K9, BK7, B270, D263T, JGS1, Color glass, etc.

Strict Quality Control: 100% visual and function inspection for all finished products.

International Certifications: Products comply with RoHS, REACH, and ISO9001 standards.

OEM/ODM Services: Supports customization from samples, designs, and minor adjustments.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Optolong Optics Co .,Ltd

Yunnan, 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: 20 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.44h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and sales of optical instruments and related products, with a strong focus on customization services. They operate three production lines and have a moderate annual output. Although they lack a presence in overseas warehouses and showrooms, they have overseas agents and participate in trade shows. The supplier has structured procedures for quality control and customer complaint management, but their innovation capability appears limited due to minimal R&D activity and no new product development in the past year.

Supplier typeThe supplier operates within the optical and electronic manufacturing sectors, focusing on optical coating filters and other related products.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and maintaining service quality, suggesting a structured approach to after-sales service.

Financial creditThe supplier reported significant revenue, indicating a stable financial position within the given range.

R&D capabilityThe supplier shows limited innovation capability with no new products developed recently and minimal R&D documentation.

Production capacityThe supplier has three production lines and a notable annual output, indicating a robust production capability.

Customization capabilityThe supplier provides various customization services, including ODM and OEM, highlighting strong customization capabilities.