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₪ Fused Silica Windows

High Precision Fused Silica Windows

Specifications

Material: UV grade fused silica
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: >80%
Parallelism: see the table
Surface Quality: 20-10 scratch and dig
Wavefront Distortion: l/10 per 25mm
Protective Bevel

dia(mm)	T(mm)	1± Parallelism			10" Parallelism
dia(mm)	T(mm)	Part No.	Price	Order	Part No.	Price	Order
10.0	6.0	WNH1201	£20.40	order	WNH1211	£23.90	order
12.7	6.0	WNH1202	£21.10	order	WNH1212	£24.60	order
25.0	6.0	WNH1203	£24.60	order	WNH1213	£28.20	order
25.4	6.35	WNH1204	£24.60	order	WNH1214	£28.20	order
30.0	6.0	WNH1205	£31.70	order	WNH1215	£35.20	order
50.0	10.0	WNH1306	£141.00	order	WNH1316	£155.00	order

Low Precision Fused Silica Windows

Specifications

Material: UV grade fused silica
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ± 0.2mm
Clear Aperture: >80%
Parallelism: 1'
Surface Quality: 60-40 scratch and dig
Wavefront Distortion: l per 25mm
Protective Bevel

Part No	dia (mm)	T (mm)	Price	Order
WNL1101	10.0	3.0	£10.60	order
WNL1102	12.7	3.0	£12.70	order
WNL1103	25.0	3.0	£17.70	order
WNL1104	25.4	3.0	£17.70	order
WNL1105	30.0	3.0	£21.00	order
WNL1106	50.0	3.0	£31.00	order

Prices exclude VAT and Carriage - POA for larger quantities

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