Uncoated Optical Glass N-BK7 Windows

Product Overview

Uncoated optical glass N-BK7 windows are versatile components widely used in scientific, industrial, and commercial applications. Manufactured with high-quality borosilicate crown glass, these windows provide excellent transmission in the visible and near-infrared (NIR) spectrum.

Key Features

• Material: High-grade N-BK7 borosilicate crown glass.
• Surface Finish: Polished to a flatness of λ/4 and a scratch-dig rating of 40-20.
• Transmission Range: Optimal performance in the 350 nm to 2000 nm range.
• Shape: Available in circular, rectangular, and custom shapes.
• Uncoated: Broad-spectrum transmission without wavelength-specific optimization.

Applications

1. Optical Instruments: For lenses, prisms, and protective covers.
2. Laser Systems: Ideal for low-power laser alignment and beam splitting.
3. Imaging Devices: Used in cameras, microscopes, and telescopes.
4. Laboratory Equipment: Protects sensitive components while ensuring high optical performance.
5. Spectroscopy: Essential for broad-spectrum applications in the visible and NIR regions.

Advantages

• Excellent light transmission.
• Durable and environmentally stable.
• Compatible with anti-reflective coatings for custom requirements.

Specifications

Customization Options

• Coatings: Anti-reflective (AR) or other customized coatings.
• Sizes: Custom diameters, thicknesses, and shapes available upon request.

Why Choose Us?

• High-quality manufacturing process.
• Competitive pricing.
• Quick delivery and global shipping.
• Exceptional customer support.

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Explore our range of uncoated optical glass N-BK7 windows and find the perfect solution for your optical applications. Contact us for custom sizes and specifications.