Does the product support OEM and ODM services?

Yes, both OEM and ODM services are available for customization from samples or designs.

What certifications does the product hold?

The product is certified with RoHS, REACH, and ISO9001.

What is the blocking depth of the filter?

The blocking depth ranges from OD2 to OD6.

High Pass 770nm Optical Filter Nir Longpass Filter Near Infrared Longpass Filter

Name: High Pass 770nm Optical Filter Nir Longpass Filter Near Infrared Longpass Filter
Brand: Optolong Optics Co .,Ltd
SKU: 2180032565

Yunnan, ChinaOptolong Optics Co .,Ltd

US$13.00

10-49 Pieces

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

5 Years

Model NO.

770nm Longpass Filter 4

Usage

Optical

Thickness Range

1mm-2mm

Color

Red

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

Customized Shape and Size: Shape, size, and thickness can be customized according to specific requirements.

High Transmittance Performance: Transmittance exceeds 90% for common edge filters with steep curve blocking density.

Robust Optical Coating: Features strong optical coating layers with blocking depth reaching OD2 to OD6.

Comprehensive Material Options: Substrates include K9, BK7, B270, JGS1, Color glass, Float glass, and Fused Silica.

20 Years Industry Experience: Over two decades of experience in optical coating and filter manufacturing since 1999.

Strict Quality Assurance: 100% visual and functional inspection for all finished products with traceable raw materials.

RoHS and ISO Certified: All products comply with RoHS, REACH, and ISO9001 certification standards.

Flexible OEM/ODM Services: Full OEM and ODM support available for central wavelength, FWHM, and blocking ranges.

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: ≤7.36h

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.