What is the lead time for delivery?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Is OEM service available?

Yes, OEM and ODM services are available for our optical filters.

What certifications do your products have?

Our products are certified with RoHS, REACH, and ISO9001.

IR Longpass Filter 720 IR Glass Filter Long Pass Infrared Filter

Name: IR Longpass Filter 720 IR Glass Filter Long Pass Infrared Filter
Brand: Optolong Optics Co .,Ltd
SKU: 2105386695

Yunnan, ChinaOptolong Optics Co .,Ltd

US$10.00

50-99 Pieces

US$6.00

100-499 Pieces

US$2.00

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Easy Return

Warranty

5years

Model NO.

720nm Longpass Filter

Usage

Optical

Thickness Range

0.5-5mm

Color

Black

Type

Thin Film Filter

Principle

Cut-off Filter

Material

Glass

Angle of incidence

45°

Shape

Customized

Certification

RoHS, ISO

Customized

Transport Package

Plastic Case, Carton

Specification

5x55mm

Trademark

Optolong

Origin

China

HS Code

9001909090

Production Capacity

100000piece/Month

Key features

Customizable Shape: Shape can be customized according to specific customer requirements.

High Transmittance: Transmittance exceeds 95% for the specified wavelength range.

Wide Blocking Depth: Blocking depth ranges from OD2 to OD6 for effective light isolation.

RoHS & ISO Certified: Products comply with RoHS, REACH, and ISO9001 standards.

20 Years Experience: Over 20 years of expertise in optical filter manufacturing and coating.

Flexible Substrates: Available in B270, BK7, JGS, and other materials as needed.

100% Inspection: Every finished product undergoes visual and functional inspection.

OEM/ODM Support: OEM and ODM services are available for various filter types.

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: ≤5.96h

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.