Please click on the product category to see the part numbers in that category.

If you are looking for a square or rectangular sapphire window look under the following categories:
Sapphire Plate
Sapphire Rectangular Window
Sapphire Substrate

If you are looking for a round sapphire window look under the following categories:
Sapphire Window
Sapphire Wafer
Sapphire Wafer Carrier
Sapphire Insp. Polished

BEAM COMBINER	BEAM SPLITTER
BK-7 GLASS	BK-7 LENS
BK-7 MIRROR	BK-7 PRISM
BK-7 RISLEY	BK-7 WINDOW
BK7 GLASS	CaF2 LENS
CaF2 RECT.WINDOW	CaF2 WINDOW
CARBIDE WINDOW	CERAMIC AL2O3
CRYSTAL QUARTZ	FLOAT GLASS
FUSED-SILICA LENS	FUSED-SILICA MIRROR
FUSED-SILICA PLATE	FUSED-SILICA RECT.WINDOW
FUSED-SILICA SPACER	FUSED-SILICA WINDOW
GERMANIUM WINDOW	MAGNESIUM OXIDE
OPAL DIFFUSER	OUTPUT COUPLER
PYREX WINDOW	RUBY ROD
RUBY TUBE	RUTILE WINDOW
SAPPHIRE BAR	SAPPHIRE BASE
SAPPHIRE BLANK	SAPPHIRE CUBE
SAPPHIRE CYLINDERICAL	SAPPHIRE END
SAPPHIRE HALF	SAPPHIRE INSP.POLISHED
SAPPHIRE LENS	SAPPHIRE LIGHT
SAPPHIRE MIRROR	SAPPHIRE PLATE
SAPPHIRE PRISM	SAPPHIRE RECT.WINDOW
SAPPHIRE RING	SAPPHIRE ROD
SAPPHIRE SEGMENT	SAPPHIRE SQ.SUSBSTRATE
SAPPHIRE SQ.WINDOW	SAPPHIRE SUBSTRATE
SAPPHIRE TUBE	SAPPHIRE WAFER
SAPPHIRE WAVEPLATE	SAPPHIRE WEDGED
SAPPHIRE WINDOW	SAPPHIRE WITNESS
SAPPHIRE.RECT.WINDOW 3mmTHK	SHEET GLASS
SILICON WINDOW	SPECTROSIL 2000
SPINEL WINDOW	STRONTIUM TITANATE
WAVE PLATE	WAVEPLATE QUARTZ
WAVEPLATE SAPPHIRE	WAVEPLATE SAPPHIRE/SCQ
ZINC SULFIDE	ZnS CLEARTRAN
ZnS WINDOW	ZnSe BAR
ZnSe LENS	ZnSe MIRROR
ZnSe WEDGED	ZnSe WINDOW