Flat Windows (Substrate Material: IR Grade Fused Silica)

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High-Precision Laser Windows for Visible to Infrared Wavelengths

High-Precision Laser Windows for Visible to Infrared Wavelengths

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Sold by: CRYSTECH Inc. Ships from: China
Specifications
Coating: Uncoated, AR Coating, etc.
Diameter: 3-500mm
Clear Aperture: >90%
Flatness: L/10@633nm
Surface Quality: 10/5
Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications

Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications

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Sold by: ARD-OPTICS Ships from: Armenia
Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, MgF2, Other
Antireflection Coating: Uncoated
Diameter: 5 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
Prisms and Windows

Prisms and Windows

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Sold by: Singapore Dynamic Optronics Ships from: Singapore
Specifications
Size: 2 to 200mm (or 1x1x1mm)
Transmitted Wavefront Deformation: 0.2F
Surface Form: 0.5(0.1)
Parallelism: 1sec
Total Beam Deviation: 1sec
N-BK7 Optical Windows with AR Coatings

N-BK7 Optical Windows with AR Coatings

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Sold by: Photonchina Ships from: China
Specifications
Material: BK7 grade A optical glass
Diameter Tolerance (Standard): +0.0, -0.2mm
Diameter Tolerance (Premium): +0.0, -0.1mm
Thickness Tolerance (Standard): ±0.1mm
Thickness Tolerance (Premium): ±0.01mm
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