products details

Home Products

High Precision Sapphire Crystal Glass AR Coated Optical Window With Refractive Index 1.434

$High Precision Sapphire Crystal Glass AR Coated Optical Window With Refractive Index 1.434$

High Precision Sapphire Crystal Glass AR Coated Optical Window With Refractive Index 1.434

Brand Name:	Non
Model Number:	OC
MOQ:	1000
Price:	$1

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Refractive Index:

1.434

Dispersion:

Density:

3.18 G/cm

Thermal Expansion Coefficient:

18.85 Um/m℃

Softening Temperature:

800 ℃

Material Type:

Sapphire, Calcium Fluoride

Highlight:

High Precision Sapphire Crystal Glass

AR Coated Optical Window

Optical Window High Precision

Product Description

High Precision AR Coated Sapphire Crystal Glass Optical Window with Refractive Index 1.434 for Watch Protection

Product Overview

Precision Optics-Crystal: Our flat optical products, primarily manufactured from K9 glass, serve as protective window apertures for sensors and equipment. These components are essential for applications including watch glass, cell phone cover glass, and equipment apertures, with material selection based on transmittance and mechanical properties.

Calcium Fluoride (CaF2): Featuring excellent light transmission from 250 nm in the ultraviolet to 9 µm in the infrared spectrum, calcium fluoride is widely utilized in optical devices such as windows, prisms, and lenses. Its stable polished surface and low absorption rate make it ideal for high-power laser systems. We offer customized calcium fluoride products for diverse applications.

Sapphire: Sapphire glass offers exceptional thermal, electrical, and dielectric properties, characterized by chemical resistance, high-temperature resistance, excellent thermal conductivity, high hardness, and infrared transmission. It serves as a premium substitute for optical materials in components such as infrared-transmitting optical windows, night vision instruments, satellite/space technology equipment, high-power lasers, optical prisms, lenses, and navigation/aerospace instrumentation.

Technical Specifications

Production Name	Precision Optics-Crystal
Customized Support	OEM, ODM
Place of Origin	China
Model Number	OC
Refractive Index (nv)	1.434
Dispersion (Vv)	95.1
Density (g/cm³)	3.18
Coefficient of Thermal Expansion (µm/m℃)	18.85
Softening Temperature (℃)	800

Product Gallery

Production Process

Company Profile

U-safe Technology Co., Limited (abbreviated as U-SAFE) is legally registered in Hong Kong. As a B2B trading company, we serve as a business bridge between Chinese factories and international importers, ensuring you receive the correct products and solutions safely, efficiently, and reliably. Our office is strategically located in IC Park, Shenzhen, China, facilitating close coordination with manufacturing partners.

Contact & Support

Welcome Inquiry! For any questions, please contact our sales team. We guarantee responses within 24 hours at the latest.

Our Services Include:

R&D / OEM Support
Production Process Follow-up
Custom Packaging Solutions
Pre-Delivery Inspection
Comprehensive Shipping Options: EXW, FOB, FCA, CNF, CIF, Door to Door by sea, air, express, or post

Tags:

Camera Lens Filters

UV Lens Filter

ND Lens Filter

GND Filter

CPL Lens Filter

VND Lens Filter

Mist Lens Filter

Magnetic Lens Filter

Special Effect Lens Filter

Lens Filter Bag

Lens Filter Adapter

Camera Lens Cleaning Kit

Optical Elements

Phone Camera Lens

Camera Lens Filters

UV Lens Filter

ND Lens Filter

GND Filter

CPL Lens Filter

VND Lens Filter

Mist Lens Filter

Magnetic Lens Filter

Special Effect Lens Filter

Lens Filter Bag

Lens Filter Adapter

Camera Lens Cleaning Kit

Optical Elements

Phone Camera Lens

products details

High Precision Sapphire Crystal Glass AR Coated Optical Window With Refractive Index 1.434

High Precision Sapphire Crystal Glass

AR Coated Optical Window

Optical Window High Precision

Optic Elements

Optical Prisms

Lens And Filters

OEM Optical Elements K9 BK7 Material Polarizing Beam Splitter with IAD Multilayer Dielectric Coating

Customizable Aspherical Lens High Precision Polishing Optical Lens With Anti Reflection Coating