Markoptics.com - Custom Optics Manufacturer 8" Wafers

Mark Optics … We have the 8" Inventory!

8" WAFER INVENTORY
April 2012

1" | 2" | 3" | 4" | 5" | 6" | 8" | 12"

Please call 714-545-6684
to check the current status of stock levels.
All inventory is subject to prior sale.

Item Number	Item Description	Specifications	Description	Quantity
WF7874X02631301	WAFER/W STD NOTCH, FUSED QTZ	OD: 7.874" +/- .012"	SG QUARTZ	1
		200mm +/- .3mm
		Thk: .0256" +/- .002"
		650um +/- 50um
		DOUBLE SIDE POLISH 80/50
		SURFACE ROUGHNESS <20A
		FLATNESS: <5um
		PARALLELISM: <8um
		EDGE CHIP: <0.1mm
		BEVEL: 0.01" X2 @ 45DEG ANGLE
WF7874X02831347	WAFER W/NOTCH, CORNING EAGLE XG	OD: 200mm +/- 0.2mm	CORNING EAGLE XG	2
		7.874"+/- 0.008"
		THK: 0.0276" +/- 0.004"
		700um +/- 100um
		POLISHED BOTH SIDES 60/40
WF7874X02831393	WAFER, W/NOTCH BOROFLOAT	OD: 200mm +/- 0.2mm	BOROFLOAT	52
		7.874"+/- 0.008"
		THK: 0.0276" +/- 0.004"
		700um +/- 100um
		POLISHED BOTH SIDES 60/40
		W/Rounded Edges
WF7874X02932307	WAFER W/NOTCH, BK-7 SINGLE SIDE POLISH	OD: 7.874" +/- .012"	SCHOTT NBK-7	2
		(200mm +/- .3mm)
		THK: .029" +/- .001"
		(725um +/- 25um)
WF7874X043310PG	WAFER, SODA LIME NO NOTCH	OD: 7.874" +/- .008"	SODA LIME (PLATE GLASS)	1
		200mm +/- .2mm
		THK: .0433" +/- .002"
		1.1mm +/- .05mm
		80/50 BOTH SIDES
		SEE PACKAGING NOTES
		CERTS REQUIRED
WF7874X08331070	WAFER NO FLAT, GLASS	OD: 7.874" +/- .008"	SODA LIME (PLATE GLASS)	5
		200mm +/- .2mm
		THK: .0827" +/- ..004"
		2.1mm +/- .1mm
		POLISHED BOTH SIDES
WF7874X094310PX	WAFER BLANK, PYREX POLISH BOTH SIDES	OD: 7.874" +/- .012"	Pyrex (solid)	2
		THK: 0.094" +/- REF
		ROLLED SURFACE
WF7880X12531093	WAFER, PYREX POLISH BOTH SIDES	OD: 7.880" +/- .020"	Pyrex (solid)	2
		THK: .125" +/- .030"
		5 WAVES PER INCH