Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:Optical Sapphire Window,Precision Sapphire Windows,Sapphire Parallel Windows
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Changchun Ruiqi Optoelectronics Co.,Ltd

Optical Sapphire Window,Precision Sapphire Windows,Sapphire Parallel Windows


Home > Products > Optical Windows > Sapphire Window > Optical Precision Parallel Sapphire Windows

Optical Precision Parallel Sapphire Windows

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB,EXW
    Min. Order: 10 Bag/Bags
    Delivery Time: 15 Days

Basic Info

Model No.: RQ-SP

Usage: Optical

Type: Flat Lens

Transmittance: >95%

Shape: Single-lens

Material: Optical Glass, Sapphire,CaF2,BaF2,MgF2,Ge,Silico

Customized: Customized

Coating: UV, Upon Request

Size: Custom Made Round Square, Step

Flatness: Lambda/4

Additional Info

Packaging: carton

Productivity: 1000

Brand: RQ

Transportation: Air,TNT FedEx

Place of Origin: changchun

Supply Ability: 10-10000

HS Code: 9001909090

Port: Changhun,Shanghai,Beijing

Product Description

Circular /Square Polished Sapphire Windows

Handles High Temperatures and Pressures

Sapphire windows are highly tolerant of extreme tepermature and pressure differences. These windows are commonly used as viewports enable viewing inside of vacuum chambers, or chambers containing high temperature plasma.

Wide Transmittance Range

Transparent across a wide wavelength range from 170nm to 5.5um

Uncoated Spphire windows are ideal for harsh conditiions, including environments subject to high tempertures, high pressures, strong vacuum, or corrosive atmospheres. Sapphire has high compressive strength and is resistant to attack from strong acid

  • Ideal for high temperature, high pressure, or strong vacuum environments
  • Highly corrosion resistant
  • Transparent from 170nm to 5.5um
  • Extremely hard and more durable than standard optical glass

Material are available for BK7,JGS1,Sapphire,CaF2,MgF2,BaF2,other material as customer need.


Material Sapphire
Dimension 5-300mm circular or square
Dimension Tolerance +/-0.15mm, +/-0.2mm, +0/-0.1mm as request
Parallelism 1 arc minute(standard);10 arc second (high precision)
Surface Quality 60/40
Flatness lambda/4 per 25nm at 632.8nm
Type Circular.Square,Wedge,Customized
Edge 0.2mm*45degree,others are available upon customer request
Coating Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating

Products Show

square sapphire windowround sapphire windowsapphire circular window

Factory Show


Looking for ideal Optical Sapphire Window Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Precision Sapphire Windows are quality guaranteed. We are China Origin Factory of Sapphire Parallel Windows. If you have any question, please feel free to contact us.

Product Categories : Optical Windows > Sapphire Window

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