UV Fused Silica Windows - UV AR 250-400nm

Optical Windows

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Stock Specification

UV FUSED SILCA WINDOWS AR coated for the 250~400nm range

For UNCOATED UV FUSED SILICA WINDOWS please click HERE

For VISIBLE 350~700 COATED FUSED SILICA WINDOWS please click HERE

For NIR 600~1100 COATED FUSED SILICA WINDOWS please click HERE

For SWIR 900~1700 COATED FUSED SILICA WINDOWS please click HERE

UV grade fused silica is widely used for applications that benefit from increased transmission deeper into the UV than BK7. UV fused silica also offers a lower refractive index for a given wavelength, better homogeneity, and lower thermal expansion than BK7.

MATERIAL	UV FUSED SILICA	DIMENSION	+0.0 / - 0.1mm
FLATNESS	λ/4 @ 633nm	THICKNESS	± 0.2mm
SURFACE QUALITY	60/40	PARALLELISM	< 30 ARC SECONDS
BEVEL	0.2 x 45°	COATING	UV AR 250~400nm

Part No.	Data Sheet	Description	Dimensions (MM)	Thickness (MM)	Unit Price	QTY	BASKET	QUOTE
WFS-005-002-UV		AR COATED R<0.5% @ 250~400NM	5.0 DIAMETER	2.0	£19.50		BUY	ADD TO QUOTE
WFS-010-002-UV		AR COATED R<0.5% @ 250~400NM	10.0 DIAMETER	2.0	£19.50		BUY	ADD TO QUOTE
WFS-012-002-UV		AR COATED R<0.5% @ 250~400NM	12.5 DIAMETER	2.0	£19.50		BUY	ADD TO QUOTE
WFS-0127-002-UV		AR COATED R<0.5% @ 250~400NM	12.7 DIAMETER	2.0	£19.00		BUY	ADD TO QUOTE
WFS-020-002-UV		AR COATED R<0.5% @ 250~400NM	20.0 DIAMETER	2.0	£23.00		BUY	ADD TO QUOTE
WFS-025-002-UV		AR COATED R<0.5% @ 250~400NM	25.0 DIAMETER	2.0	£38.00		BUY	ADD TO QUOTE
WFS-0254-002-UV		AR COATED R<0.5% @ 250~400NM	25.4 DIAMETER	2.0	£38.00		BUY	ADD TO QUOTE
WFS-030-003-UV		AR COATED R<0.5% @ 250~400NM	30.0 DIAMETER	3.0	£49.50		BUY	ADD TO QUOTE
WFS-038-004-UV		AR COATED R<0.5% @ 250~400NM	38.1 DIAMETER	4.0	£70.00		BUY	ADD TO QUOTE
WFS-050-004-UV		AR COATED R<0.5% @ 250~400NM	50.0 DIAMETER	4.0	£99.50		BUY	ADD TO QUOTE
WFS-0508-004-UV		AR COATED R<0.5% @ 250~400NM	50.8 DIAMETER	4.0	£95.00		BUY	ADD TO QUOTE

PART NO.	QTY	BASKET	QUOTE	Description	Dimensions (MM)	Thickness (MM)	Unit Price	Data Sheet
WFS-005-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	5.0 DIAMETER	2.0	£19.50
WFS-010-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	10.0 DIAMETER	2.0	£19.50
WFS-012-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	12.5 DIAMETER	2.0	£19.50
WFS-0127-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	12.7 DIAMETER	2.0	£19.00
WFS-020-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	20.0 DIAMETER	2.0	£23.00
WFS-025-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	25.0 DIAMETER	2.0	£38.00
WFS-0254-002-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	25.4 DIAMETER	2.0	£38.00
WFS-030-003-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	30.0 DIAMETER	3.0	£49.50
WFS-038-004-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	38.1 DIAMETER	4.0	£70.00
WFS-050-004-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	50.0 DIAMETER	4.0	£99.50
WFS-0508-004-UV		BUY	ADD TO QUOTE	AR COATED R<0.5% @ 250~400NM	50.8 DIAMETER	4.0	£95.00

UV Fused Silica Windows - UV AR 250-400nm

UV FUSED SILCA WINDOWS AR coated for the 250~400nm range

MATERIAL

UV FUSED SILICA

DIMENSION

+0.0 / - 0.1mm

FLATNESS

λ/4 @ 633nm

THICKNESS

± 0.2mm

SURFACE QUALITY

60/40

PARALLELISM

< 30 ARC SECONDS

BEVEL

0.2 x 45°

COATING

UV AR 250~400nm