Optics, Optical components, Crystals

New Products        RFQ        News       Contact Us

Tel: 86 25 83427907   Fax: 86 25 83426285


circle  Home circle About Us
circle Products
circle Order circle Resources circle Contact Us

Products List
  arrow Windows  
  arrow Lenses  
arrow Prisms
    arrowRight Angle
    arrowCorner Cube
arrow Filters
arrow Mirrors
arrow Germanium
arrow Sapphire
arrow Silicon
arrow  IPL
arrow Coating
arrow Materials
arrow Other Products

arrowAbout Us  
arrowContact Us  








Home > Products > Sapphire Optical Components > Sapphire Viewports

Sapphire Viewports, Sapphire Viewport Glass

    Creator Optics can make customized sapphire viewport for vacuum and industrial furnaces. The diameter is from 12mm to 200mm. The thickness is from 2mm to 20mm. All of these Sapphire Viewports have deep-polished surface and good flatness and parallelism. Optical coatings are avaliable upon request.

    dot Surface Quality: 80/50, 60/40.
    dot Clear Aperture : 90% of circle.
    dot Coating: We provide different single layer or multiplayer anti-reflecting ( AR ) coating against differrent requirements, customized available.

Common Specifications of Sapphire Viewport Glass:

Specifications/Grade Precise Standard
Material CZ Sapphire, Ky Sapphire, HEM Sapphire
Diameter 12mm to 200mm, customized available
Thickness 2mm to 20mm , customized available
Diameter Tolerance ±0.05mm ±0.1mm
Thickness Tolerance ±0.05mm ±0.1mm
Edge fine ground or polished fine ground or polished
Chamfer 0.2- 0.5*45° 0.2-0.5 *45°
Flatness / Surface Accuracy 1/2 lambda per inch @633nm 1 lambda per inch @633nm
Parallelism of Sapphire Viewport 30 arc sec 3 arc min
Surface Quality 40/20 60/40
Clear Aperture ≥90% ≥90%
Coating AR/AR coated for two surfaces, customized available

    Creator Optics can also provides many viewports with assembled stainless steel flanges. Please contact our Sales Engineers for more details.

* For more information or other materials and requests, please contact us.

Sapphire Windows Sapphire Rods Sapphire IPL Light Guides tel: +86 25 83427907
Round Sapphire Windows Micro Sapphire Rods  
Rectangular Sapphire Windows Sapphire Tips Sapphire Piston / Plunger Rods fax: +86 25 8342 6285
Sapphire T-step Windows Sapphire Tapered Rods  
Sapphire Cone Windows     email:
Large Sapphire Windows Sapphire Balls and Bearings Sapphire Blades / Knives
Micro Sapphire Windows Sapphire Ball and Half-ball    
Sapphire Wedge Windows Sapphire Bearings Sapphire Optical Prisms
Custom Shaped Sapphire Windows      
  Sapphire Viewport Sapphire Optical Mirrors
Sapphire Lenses    
facebook  twitter  linkedin

-Home-  -About Us-  -Order-  -Feedback-  -Contact Us-
-Copyright © Nanjing Creator Optics Co., Ltd. All Rights Reserved.-