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Anti-Reflection Coated Germanium Windows

Anti-Reflection Coated Germanium Windows

Germanium Windows Anti-Reflection Coated

Stock Specification

We supply a wide range of anti-reflection coated germanium windows in a variety of shapes and sizes, both off the shelf and custom-made for your exact requirements. 

Our stock made Germanium windows are available for worldwide shipping today and our team of expert lens manufacturers are able to help you select the best lens for your application. 

Our stock lenses include 50mm x 3mm AR DLC coated Germanium Windows, 75mm x 3mm AR DLC coated Germanium Windows and 100mm x 6mm AR DLC coated Germanium Windows.  See below for full specifications and details on how to order.

Specific coatings applied to stock items are listed below 

Custom coatings for Germanium windows available on request

 

www.germanium-windows.co.uk/

 

MATERIAL
GERMANIUM OPTICAL GRADE MONO CRYSTALLINE
 
DIAMETER TOLERANCE
+ 0.00 / - 0.1mm
THICKNESS TOLERANCE
 ± 0.1mm
 
EDGES
 Fine ground
SURFACE QUALITY
 60/40
 
FLATNESS
 ≤ 5 fringes
PARALLELISM
  ≤ 3 arc mins
 
COATINGS
 See below

 

CUSTOM MADE SIZES
 
DIMENSIONS
DIAMETER 5mm TO 300mm / SQUARES, RECTANGLES OR CUSTOM SHAPES ON REQUEST
THICKNESS
0.5mm TO 20mm 
PART NO. QTY BASKET QUOTE Description Diameter (MM)Thickness (MM)Specification Unit Price Data
Sheet
GE008-1-AR/ARgermanium window8.01.0ar/ar coated 3-5 micron£32.00
ge009-1-ar/dlcgermanium window9.41.0ar/dlc coated 7 - 14 micron£33.40
ge010-1-AR/ARgermanium window10.01.0ar/ar coated 7 - 14 micron£39.00
ge010-1-AR/DLCgermanium window10.01.0ar/dlc coated 3 - 5 micron£39.00
ge010-2-AR/DLCgermanium window10.02.0ar/dlc coated 3 - 5 micron£46.00
ge012-1-ar/dlcgermanium window12.71.0ar/dlc coated 7 - 14 micron£49.00pdf
ge019-1-AR/DLCgermanium window19.01.0ar/dlc coated 3-5 & 8-12 MIcrON£48.00
GE025-3-AR/DLCgermanium window25.03.0ar/dlc coated 7 - 14 micron£110.00pdf
ge040-2-AR/DLCgermanium window40.02.0ar/dlc coated 7 - 14 micron£167.00pdf
GE050-3-AR/DLCgermanium window50.03.0ar/dlc coated 7 - 14 micron£230.00pdf
GE075-3-AR/DLCgermanium window75.03.0ar/dlc coated 7 - 14 micron£440.00pdf
GE100-6-AR/DLCgermanium window100.06.0ar/dlc coated 7 - 14 micron£979.00pdf