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Germanium Windows AR DLC Coated

Germanium Windows AR DLC Coated

Germanium Windows Anti-Reflection Coated

Stock Specification

Germanium Windows from Galvoptics are available from stock, custom size and shape Germanium IR windows are available on request

Germanium Windows AR/DLC coated / cover windows & thermal imaging  GE windows

Germanium (Ge) optics are commonly found in Thermal Imaging Systems, and FLIR applications due to its high transmission in the 8µm to 12µm region.

Our Germanium Optics are available as standard with an Anti reflection / DLC hard carbon coating for 8-12µm 

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