Uncoated NBK7 Optical Window

Uncoated NBK7 Optical Window

Discover reliable optical performance with the Uncoated NBK7 Optical Window, designed for a wide range of applications requiring clear, undistorted light transmission. Made from high-quality NBK7 glass, this optical window offers excellent clarity, durability, and minimal absorption, making it ideal for both visible and near-infrared applications.

Key Features:

• Material: NBK7 glass for superior optical clarity and low thermal expansion
• High Transmission: Provides excellent light transmission across the visible and near-infrared spectrum
• Uncoated: Versatile for various applications, offering flexibility for custom coatings or use as-is
• Durability: Robust and reliable, suitable for general-purpose optical systems

Specifications:

• Chamfer: Protective
• Wedge: <5″
• Scratch-Dig: 10-5
• RMS Roughness: <10A
• Clear Aperture: 85%
• Coating: Uncoated
• AOI: 0°
• Reflectance, Transmittance Specification: R < 0.25% per surface, T > 99.5% total transmittance through window

Ideal for use in imaging systems, optical instruments, and research applications, the Uncoated NBK7 Optical Window is a dependable choice for professionals seeking high-quality optical components without the need for additional coatings.