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λ/10 Infrared (IR) Fused Silica Windows

Corning 7979 IR Grade Fused Silica Substrates
Broad Transmission Range from 200 – 3500nm
λ/10 Transmitted Wavefront Distortion
Excellent Thermal Stability

λ/10 Infrared (IR) Fused Silica Windows feature 20-10 surface quality, <5 arcsec parallelism, and broad transmission from 200 – 3500nm without absorption bands common in other fused silica materials. These fused silica windows offer superior transmission characteristics and a low coefficient of thermal expansion that provides high thermal stability and resistance to thermal shock. λ/10 Infrared (IR) Fused Silica Windows feature laser grade specifications and are available in a variety of diameter and thickness options. These windows are ideal for FLIR, FTIR spectroscopy, medical systems, and thermal imaging applications.

Common Specifications

Wavelength Range (nm):

200 - 3500

Substrate:

Fused Silica (Corning 7979)

Coating:

Uncoated

Transmitted Wavefront, P-V:

λ/10

Products

Title	Stock Number	Price	Buy

12.7mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-103 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	159.50 S$159.50 Qty 6+ S$127.60 Request Quote	Contact Us ×
12.7mm Dia., 2mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-104 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	159.50 S$159.50 Qty 6+ S$127.60 Request Quote	3-5 days ×
25.4mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-105 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	188.50 S$188.50 Qty 6+ S$150.80 Request Quote	Contact Us ×
25.4mm Dia., 2mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-106 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	188.50 S$188.50 Qty 6+ S$150.80 Request Quote	Contact Us ×
25.4mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-107 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	188.50 S$188.50 Qty 6+ S$150.80 Request Quote	3-5 days ×
38.1mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-108 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	290.00 S$290.00 Qty 6+ S$232.00 Request Quote	3-5 days ×
50.8mm Dia., 1mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-109 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	362.50 S$362.50 Qty 6+ S$290.00 Request Quote	Contact Us ×
50.8mm Dia., 3mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-110 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	362.50 S$362.50 Qty 6+ S$290.00 Request Quote	3-5 days ×
76.2mm Dia., 6mm Thick, Uncoated, λ/10 IR Fused Silica Window	#70-111 New New Launched on our website before appearing in our latest print catalogs. Be the first to buy before anyone else!	906.25 S$906.25 Qty 6+ S$725.00 Request Quote	3-5 days ×