new material
K9 glass cylindrical lens is a precision optical component designed for controlled light shaping, beam expansion, and enhanced image correction. Manufactured from high-purity borosilicate K9 glass, it offers outstanding durability, minimal optical distortion, and excellent transmission across visible and near-infrared wavelengths. This lens is widely used in laser optics, imaging systems, industrial applications, and scientific research, ensuring optimal optical performance for advanced optical configurations.
Product Overview
The K9 Glass Cylindrical Lens is a precision optical element made from high-quality K9 optical glass. It features excellent optical performance achieved through strict processing and polishing. This lens is designed to focus or expand light in a single axis, ensuring high precision in optical systems. The lens is manufactured to strict tolerance standards, minimizing wavefront distortion and ensuring high-quality optical imaging.
Key Features
- High Precision: Precision machining and polishing result in a superior surface quality, ensuring minimal wavefront distortion.
- Strict Standards: The lens is manufactured with strict requirements for central and edge thickness, ensuring stable performance.
- Good Thermal Stability: Maintains excellent optical performance even in high-temperature environments.
- Superior Optical Performance: Features minimal optical errors, making it ideal for high-precision optical systems.
Applications
- Laser Systems: Used for beam collimation, focusing, and expansion, offering precise optical control.
- Optical Instruments: Serves as a high-precision optical component in various optical instruments.
- Optical Communication: Used in optical communication systems for beam transmission and regulation.
- Imaging Systems: Suitable for high-precision imaging applications, ensuring image quality and accuracy.
- Beam Shaping: Used for beam shaping and collimating, ensuring stable beam quality.
| Optical Property | Value |
| Transmission Range | 0.35-2 μm |
| Refractive Index | 1.5168 @ 587.5618 nm |
| Reflection Loss | 8.1% @ 587.5618 nm (both surfaces) |
| Physical Property | Value |
| Density | 2.51 g/cm³ |
| Melting Point | 559 ℃ |
| Thermal Conductivity | 1.114 W/(m·℃) |
| Thermal Expansion | 7.1×10⁻⁶ ℃⁻¹ |
| Specific Heat Capacity | 0.858×10³ J/(kg·℃) |
| Young's Modulus | 82 GPa |
| Bulk Modulus | 34 GPa |
| Poisson's Coefficient | 0.206 |
| Chemical Property | Value |
| Solubility | None |
