A ball lens is a very useful optical element used to improve the signal coupling between the fiber, the transmitter and the detector. In addition, it is also suitable for applications such as endoscopy, barcode scanning, aspheric lens processing materials and sensors. The ball lens is made of a single glass substrate and can focus or output parallel light, depending on the geometry of the input.

Optical Glass N-BK7 Ball Lens

Overview:
Our Optical Glass N-BK7 Ball Lenses are high-quality optical components designed for applications requiring precision light focusing and beam collimation. Manufactured using N-BK7 optical glass, these ball lenses offer superior clarity, excellent durability, and a high refractive index, making them ideal for laser coupling, fiber optics, and imaging systems.

Key Features:

• High Optical Clarity: Made from N-BK7 glass, ensuring low scatter and high transmission.
• Superior Precision: Spherical design for consistent light focusing and beam manipulation.
• Durable and Reliable: High-quality glass material for long-term performance in demanding environments.
• Customizable Options: Available in various diameters, focal lengths, and coatings to suit your needs.
• Versatile Applications: Ideal for optical communication, laser systems, and imaging devices.

Applications:

1. Laser Coupling and Beam Collimation
2. Fiber Optic Communication Systems
3. Optical Imaging and Display Devices
4. Spectroscopy and Measurement Instruments
5. Optical Research and Development

Technical Specifications:

• Material: Optical Glass N-BK7
• Diameter: [Specify range, e.g., 1mm – 10mm, or custom sizes]
• Refractive Index: 1.517 at 587.6 nm
• Surface Quality: [Specify, e.g., 40/20 scratch-dig]
• Coating: Optional AR or custom coatings for specific wavelength ranges

The smalllest diameter we can make is 0.3mm.

We have following size in stock, more size please check with our service people.

Diameter : 0.3mm, 0.5mm, 1mm, 2mm, 3mm, 4mm, 5mm, 5.18mm, 5.36mm, 5.5mm, 6mm, 6.2mm, 6.35mm, 6.7mm, 7mm, 8mm, 8.26mm, 9mm, 10mm, 11.64mm, 12mm etc.

Why Choose Us?
We specialize in manufacturing N-BK7 Ball Lenses with advanced technology and stringent quality control processes. Our lenses are designed to meet the highest standards of precision and performance. Customization options are available to ensure compatibility with your specific optical systems.

Get in Touch:
Looking for premium Optical Glass N-BK7 Ball Lenses? Contact us today to discuss your project and get a competitive quote tailored to your needs!