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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

λ/4 UV Fused Silica Windows

TECHSPEC® λ/4 UV Fused Silica Windows

Available Uncoated or BBAR Coated for UV, Visible, and NIR
Ideal for Imaging Applications
Circular and Rectangular Sizes from 5 to 200mm
1λ or λ/10 UV Fused Silica Windows Also Available

Common Specifications

Bevel:

Protective as needed

Clear Aperture (%):

Edges:

Fine Ground

Knoop Hardness (kg/mm²):

522

Poisson's Ratio:

0.16

Young's Modulus (GPa):

Abbe Number (v_d):

67.8

Index of Refraction (n_d):

1.458

Surface Quality:

40-20

Density (g/cm³):

2.20

Products
Product Details
Technical Information
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Products

Dia. (mm)	Dimensions (mm)	Thickness (mm)	Coating	Stock Number	Price	Buy

5.00 5.00	- -	1.00 1.00	Uncoated Uncoated	#14-955	129.50 C$129.50 Qty 6+ C$102.90 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-633	162.40 C$162.40 Qty 6+ C$129.50 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-968	162.40 C$162.40 Qty 6+ C$129.50 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-981	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-320	158.20 C$158.20 Qty 6+ C$126.70 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-333	158.20 C$158.20 Qty 6+ C$126.70 Request Quote	In Stock ×
5.00 5.00	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-650	158.20 C$158.20 Qty 6+ C$126.70 Request Quote	In Stock ×
- -	6.00 x 6.00 6.00 x 6.00	2.00 2.00	Uncoated Uncoated	#29-297 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	129.50 C$129.50 Qty 6+ C$102.90 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	Uncoated Uncoated	#14-956	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-634	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-969	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-982	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-321	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-334	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-651	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	Uncoated Uncoated	#14-957	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-635	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-970	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-983	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-322	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-335	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	Contact Us ×
10.00 10.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-652	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	Uncoated Uncoated	#70-520 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-335 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-336 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-337 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-338 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-339 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
10.00 10.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-340 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	Uncoated Uncoated	#70-521 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-341 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-342 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-343 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-344 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-345 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-346 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	Uncoated Uncoated	#14-958	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-636	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-971	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-984	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-323	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-336	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-653	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	Uncoated Uncoated	#14-959	133.00 C$133.00 Qty 6+ C$105.70 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-638	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-972	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-985	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-324	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-337	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
12.50 12.50	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-654	166.60 C$166.60 Qty 6+ C$132.30 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	Uncoated Uncoated	#14-960	140.00 C$140.00 Qty 6+ C$112.00 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-639	177.80 C$177.80 Qty 6+ C$141.40 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-973	177.80 C$177.80 Qty 6+ C$141.40 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-986	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-325	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-338	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	In Stock ×
15.00 15.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-655	173.60 C$173.60 Qty 6+ C$137.90 Request Quote	Contact Us ×
20.00 20.00	- -	1.00 1.00	Uncoated Uncoated	#70-522 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	148.40 C$148.40 Qty 6+ C$117.60 Request Quote	In Stock ×
20.00 20.00	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-347 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-348 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-349 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-350 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	Contact Us ×
20.00 20.00	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-351 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-352 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	Uncoated Uncoated	#14-961	148.40 C$148.40 Qty 6+ C$117.60 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-640	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-974	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-987	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-326	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-339	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-656	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	Uncoated Uncoated	#70-523 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	148.40 C$148.40 Qty 6+ C$117.60 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-353 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-354 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	184.80 C$184.80 Qty 6+ C$147.00 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-355 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-356 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-357 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	180.60 C$180.60 Qty 6+ C$144.20 Request Quote	In Stock ×
20.00 20.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-358 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	Uncoated Uncoated	#70-524 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-359 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-360 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-361 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-362 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-363 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-364 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	Contact Us ×
25.00 25.00	- -	2.00 2.00	Uncoated Uncoated	#14-962	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	Contact Us ×
25.00 25.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-641	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-975	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-988	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	In Stock ×
25.00 25.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-327	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-340	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	Contact Us ×
25.00 25.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-657	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	Uncoated Uncoated	#14-963	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-642	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-976	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-989	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	Contact Us ×
25.00 25.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-328	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-341	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-658	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	Uncoated Uncoated	#14-964	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-643	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-977	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-990	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-329	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-342	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	4.00 4.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-659	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	Uncoated Uncoated	#70-525 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-365 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-366 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-367 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-368 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-369 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.00 25.00	- -	5.00 5.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-376 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	In Stock ×
- -	25.00 x 35.00 25.00 x 35.00	3.00 3.00	Uncoated Uncoated	#29-298 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	198.80 C$198.80 Qty 6+ C$158.90 Request Quote	In Stock ×
- -	25.20 x 35.60 25.20 x 35.60	1.00 1.00	Uncoated Uncoated	#29-299 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	198.80 C$198.80 Qty 6+ C$158.90 Request Quote	In Stock ×
25.40 25.40	- -	3.00 3.00	Uncoated Uncoated	#70-526 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	155.40 C$155.40 Qty 6+ C$123.20 Request Quote	In Stock ×
25.40 25.40	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-377 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
25.40 25.40	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-378 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	Contact Us ×
25.40 25.40	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-379 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.40 25.40	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-380 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	In Stock ×
25.40 25.40	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-381 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	189.00 C$189.00 Qty 6+ C$149.80 Request Quote	Contact Us ×
25.40 25.40	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-382 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	196.00 C$196.00 Qty 6+ C$156.10 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	Uncoated Uncoated	#70-527 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	169.40 C$169.40 Qty 6+ C$135.10 Request Quote	Contact Us ×
30.00 30.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-383 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	210.00 C$210.00 Qty 6+ C$167.30 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-384 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	207.20 C$207.20 Qty 6+ C$164.50 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-385 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	207.20 C$207.20 Qty 6+ C$164.50 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-386 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	203.00 C$203.00 Qty 6+ C$161.70 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-387 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	203.00 C$203.00 Qty 6+ C$161.70 Request Quote	In Stock ×
30.00 30.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-388 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	203.00 C$203.00 Qty 6+ C$161.70 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	Uncoated Uncoated	#70-528 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	191.80 C$191.80 Qty 6+ C$152.60 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-389 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	218.40 C$218.40 Qty 6+ C$173.60 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-390 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	214.20 C$214.20 Qty 6+ C$170.80 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-391 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	214.20 C$214.20 Qty 6+ C$170.80 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-392 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	210.00 C$210.00 Qty 6+ C$167.30 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-393 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	210.00 C$210.00 Qty 6+ C$167.30 Request Quote	In Stock ×
35.00 35.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-394 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	210.00 C$210.00 Qty 6+ C$167.30 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	Uncoated Uncoated	#70-529 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	218.40 C$218.40 Qty 6+ C$173.60 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-395 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	261.80 C$261.80 Qty 6+ C$208.60 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-396 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	261.80 C$261.80 Qty 6+ C$208.60 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-397 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-398 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-399 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
40.00 40.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-400 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	266.00 C$266.00 Qty 6+ C$211.40 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	Uncoated Uncoated	#14-965	218.40 C$218.40 Qty 6+ C$173.60 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-644	261.80 C$261.80 Qty 6+ C$208.60 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-978	261.80 C$261.80 Qty 6+ C$208.60 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-991	266.00 C$266.00 Qty 6+ C$211.40 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-330	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-343	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
40.00 40.00	- -	4.00 4.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-660	259.00 C$259.00 Qty 6+ C$205.80 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	Uncoated Uncoated	#70-530 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	247.80 C$247.80 Qty 6+ C$196.70 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-401 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-402 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-403 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-404 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-405 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	1.00 1.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-406 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	295.40 C$295.40 Qty 6+ C$235.20 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	Uncoated Uncoated	#70-531 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	247.80 C$247.80 Qty 6+ C$196.70 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-407 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-408 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-409 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-410 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-412 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-413 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	295.40 C$295.40 Qty 6+ C$235.20 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	Uncoated Uncoated	#70-532 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	247.80 C$247.80 Qty 6+ C$196.70 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-414 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-415 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-416 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-417 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-418 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-419 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	295.40 C$295.40 Qty 6+ C$235.20 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	Uncoated Uncoated	#14-966	247.80 C$247.80 Qty 6+ C$196.70 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-645	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-979	291.20 C$291.20 Qty 6+ C$232.40 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-992	295.40 C$295.40 Qty 6+ C$235.20 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-331	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-344	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
50.00 50.00	- -	4.00 4.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-661	288.40 C$288.40 Qty 6+ C$229.60 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	Uncoated Uncoated	#70-533 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	392.00 C$392.00 Qty 6+ C$311.50 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#72-420 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	487.20 C$487.20 Qty 6+ C$387.80 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#72-421 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	487.20 C$487.20 Qty 6+ C$387.80 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#72-422 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#72-423 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#72-424 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
75.00 75.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#72-425 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	494.20 C$494.20 Qty 6+ C$394.10 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	Uncoated Uncoated	#14-967	392.00 C$392.00 Qty 6+ C$311.50 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	UV-AR (250-425nm) UV-AR (250-425nm)	#25-646	487.20 C$487.20 Qty 6+ C$387.80 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#14-980	487.20 C$487.20 Qty 6+ C$387.80 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#14-993	494.20 C$494.20 Qty 6+ C$394.10 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#18-332	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	NIR I (600-1050nm) NIR I (600-1050nm)	#18-345	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
75.00 75.00	- -	4.00 4.00	NIR II (750-1550nm) NIR II (750-1550nm)	#25-663	480.20 C$480.20 Qty 6+ C$382.20 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	Uncoated Uncoated	#20-159	557.20 C$557.20 Qty 6+ C$443.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	UV-AR (250-425nm) UV-AR (250-425nm)	#29-619 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#22-055	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#22-061	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#22-058	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	NIR I (600-1050nm) NIR I (600-1050nm)	#29-620 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	In Stock ×
100.00 100.00	- -	2.00 2.00	NIR II (750-1550nm) NIR II (750-1550nm)	#29-621 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	924.00 C$924.00 Qty 6+ C$737.80 Request Quote	Contact Us ×
125.00 125.00	- -	3.00 3.00	Uncoated Uncoated	#20-161	763.00 C$763.00 Qty 6+ C$605.50 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#29-622 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	In Stock ×
125.00 125.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#22-056	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	In Stock ×
125.00 125.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#22-062	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	In Stock ×
125.00 125.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#22-059	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#29-623 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#29-624 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,239.00 C$1,239.00 Qty 6+ C$987.70 Request Quote	Contact Us ×
150.00 150.00	- -	3.00 3.00	Uncoated Uncoated	#20-162	952.00 C$952.00 Qty 6+ C$758.80 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	UV-AR (250-425nm) UV-AR (250-425nm)	#29-625 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	In Stock ×
150.00 150.00	- -	3.00 3.00	UV-VIS (250-700nm) UV-VIS (250-700nm)	#22-057	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	In Stock ×
150.00 150.00	- -	3.00 3.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#22-063	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	In Stock ×
150.00 150.00	- -	3.00 3.00	VIS 0 (425-675nm) VIS 0° (425-675nm)	#22-060	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	NIR I (600-1050nm) NIR I (600-1050nm)	#29-626 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	In Stock ×
100.00 100.00	- -	3.00 3.00	NIR II (750-1550nm) NIR II (750-1550nm)	#29-627 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	1,540.00 C$1,540.00 Qty 6+ C$1,229.20 Request Quote	Contact Us ×
200.00 200.00	- -	5.00 5.00	Uncoated Uncoated	#26-476	1,400.00 C$1,400.00 Qty 6+ C$1,117.20 Request Quote	In Stock ×
200.00 200.00	- -	5.00 5.00	VIS-NIR (400-1000nm) VIS-NIR (400-1000nm)	#26-685	1,995.00 C$1,995.00 Qty 6+ C$1,587.60 Request Quote	Contact Us ×
250.00 250.00	- -	8.00 8.00	Uncoated Uncoated	#29-938 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	4,354.00 C$4,354.00 Qty 6+ C$3,469.20 Request Quote	In Stock ×

Product Details

TECHSPEC® λ/4 UV Fused Silica Windows are manufactured with 40-20 surface quality and λ/4 transmitted wavefront error specifications, making them ideal for imaging applications. Featuring UV fused silica substrates, these windows provide high transmission from the ultraviolet (UV) through the visible and near-infrared (NIR). Broadband anti-reflection (BBAR) coating options are available to minimize reflection losses and increase transmission. TECHSPEC λ/4 UV Fused Silica Windows are used in optical imaging applications, in low to medium powered laser applications, and as protective windows, especially in applications requiring transmission of UV light.

Technical Information

FUSED SILICA
	Typical transmission of a 3mm thick, uncoated fused silica window across the UV - NIR spectra. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with MgF2 (400-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg ≤ 1.75% @ 400 - 700nm (N-BK7) Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-AR (250-425nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 250 - 425nm R_avg ≤ 0.75% @ 250 - 425nm R_avg ≤ 0.5% @ 370 - 420nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with UV-VIS (250-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.0% @ 350 - 450nm R_avg ≤ 1.5% @ 250 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-EXT (350-700nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 350 - 700nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS-NIR (400-1000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs≤ 0.25% @ 880nm R_avg≤ 1.25% @ 400 - 870nm R_avg≤ 1.25% @ 890 - 1000nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with VIS 0° (425-675nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.4% @ 425 - 675nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with YAG-BBAR (500-1100nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 0.25% @ 532nm R_abs ≤ 0.25% @ 1064nm R_avg≤ 1.0% @ 500 - 1100nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR I (600 - 1050nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_avg≤ 0.5% @ 600 - 1050nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data
	Typical transmission of a 3mm thick fused silica window with NIR II (750 - 1550nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: R_abs ≤ 1.5% @ 750 - 800nm R_abs ≤ 1.0% @ 800 - 1550nm R_avg≤ 0.7% @ 750 - 1550nm Data outside this range is not guaranteed and is for reference only. Click Here to Download Data

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Removing Protective Plastic Coating

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Surface Quality

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λ/4 UV Fused Silica Windows

Common Specifications

Products

Product Details

Technical Information

Accessories

Related Products

Resources

Anti-Reflection (AR) Coatings

An Introduction to Optical Coatings

Beam Displacement Calculator

UV vs. IR Grade Fused Silica

Understanding Optical Windows

Optical Windows Review

I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

Optical Glass

Surface Accuracy

BBAR Coating

Understanding Surface Quality Specifications

Removing Protective Plastic Coating

Anti-Reflection (AR) Coating

Bevel

Parallelism

Seamed Edge

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

Edmund Optics Global Manufacturing Facilities

Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Surface Quality

λ/4 UV Fused Silica Windows

Can't find what you need?

Common Specifications

Products

Product Details

Technical Information

Accessories

Related Products

Resources

Anti-Reflection (AR) Coatings

An Introduction to Optical Coatings

Beam Displacement Calculator

UV vs. IR Grade Fused Silica

Understanding Optical Windows

Optical Windows Review

I need a window for imaging underwater. The water is filtered and at room temperature with a very small amount of detergent in it. It is flowing at low speed. Will a MgF2 coated window survive this for a few years?

Optical Glass

Surface Accuracy

BBAR Coating

Understanding Surface Quality Specifications

Removing Protective Plastic Coating

Anti-Reflection (AR) Coating

Bevel

Parallelism

Seamed Edge

Introduction to Basic Ray Optics

Surface Flatness

Transmission

How do I clean my optics?

Clear Aperture (CA)

Edmund Optics Global Manufacturing Facilities

Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Surface Quality