Custom Size Double Sided Polished N-Bk7 Window

Name: Custom Size Double Sided Polished N-Bk7 Window
Brand: UNIVERSAL POWER LIMITED
SKU: 2274059615

Liaoning, ChinaUNIVERSAL POWER LIMITED

US$103.50

499-4,998 Pieces

US$102.50

4,999 Pieces

US$101.90

5,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Year

Model NO.

tnn-liu

Usage

Medical, Civil, Labs, Astronomy, Medicine, Biology

Type

Flat Lens

Transmittance

90%-95%

Shape

Customizable

Material

Glass

Lenses Color

Clear

Certification

ISO9001

Customized

Coating

HMC

Optical Element Material

N-Bk7

Diameter

25.4 mm

Thickness

5.0 mm

Thickness Tolerance

± 0.3 mm

Surface Parallelism

≤ 5 Arcsec

Surface Finish (Scratches/Pitting)

20/10

Operating Wavelength

350-2000 Nm

Clear Aperture

≥22.86 mm

Diameter Tolerance

+0.00/-0.20 mm

Transport Package

Carton, Blister, Customized

Specification

Customizable

Trademark

TNN

Origin

China

Production Capacity

50000000PCS/Year

Key features

Customizable Shape: Shape is customizable to meet specific optical requirements.

High Transmittance: Transmittance ranges from 90% to 95% for optimal light performance.

ISO9001 Certified: Manufacturing process certified under ISO9001 quality standards.

3-Year Warranty: Comprehensive 3-year warranty coverage for product reliability.

Multi-Industry Usage: Suitable for medical, civil, lab, astronomy, and biological applications.

HMC Coating: Features High-Performance Multi-Coating (HMC) for enhanced optics.

N-Bk7 Material: Constructed from high-quality N-Bk7 glass for precision optics.

No MOQ Requirement: No minimum order quantity; samples are available for testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

UNIVERSAL POWER LIMITED

Liaoning, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2025-04-28Nearest Port: DalianAverage Response Time: ≤2.96hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 6, 29th Floor, No. 23 Renmin Road, Zhongshan District, Dalian, Liaoning, China

Plant Area174 square meters

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsStand up Pouch, Filter Cloth, Dust Filter Bag, Car Seat Cover, Control Room Console, Meeting Table, Food Packaging Bag, Zipper Bag, Modern Smart Console, Coffee Desk

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:If there is any MOQ for your optics componentts?

No MOQ requirement. It depend on your requirements.One sample is available.

Q:What is IR lenses?

An IR camera lens makes images from thermal radiation, aka infrared or heat. This is why IR camera custom lenses are made of materials such as germanium, silicon, chalcogenide glass, and other substances that have low absorption and are transparent in the infrared spectrum.

Q:Why paralight?

Two founder has combined 13 years of optical experience.This is the basis of our rapid development. 2. Quality assurance. Experience team and efficient equipment are the important guarantee for the product. 3. Reasonable quotation.4.Best service.

Q:Who we are?

Paralight Optics was established in early 2012, the two founders sharing over 20 years' experience in the manufacture optical components. Our core business is manufacture precision optical components.