new material
K9 glass plano-convex lens is a high-quality optical component designed for precise light focusing, excellent optical clarity, and superior durability. Manufactured from high-purity borosilicate K9 glass, it offers outstanding transmission rates across visible and near-infrared wavelengths with minimal distortion. This precision-engineered lens is widely used in imaging systems, laser optics, industrial applications, and scientific research, ensuring optimal light manipulation for advanced optical systems.
Product Overview
The K9 glass plano-convex lens is an optical element made from high-quality K9 optical glass. It features a flat surface and a convex surface. This lens is commonly used in laser systems, spectrometers, optical communication systems, and more. It is primarily used for beam focusing, collimation, and beam characteristic adjustment. Due to its excellent optical properties, the K9 glass plano-convex lens enhances light transmission efficiency and image quality in optical systems.
Key Features
- High Optical Transmission: K9 glass has excellent light transmission, improving beam transmission efficiency.
- Low Dispersion: Minimizes chromatic aberration, ensuring minimal color shift during light transmission.
- Thermal Stability: Offers good thermal stability, maintaining excellent performance over a wide temperature range.
- Precision Manufacturing: Manufactured with high-precision techniques, ensuring smooth surfaces and accurate dimensions.
- Anti-Reflection Coating: The lens surface is often coated to improve transmittance and reduce light loss.
Applications
- Laser Systems: Used for beam collimation, focusing, and shaping in laser equipment and related devices.
- Optical Communication: In optical fiber communication systems, used for collimating and focusing beams to improve light transmission efficiency.
- Spectrometers: As a key component in spectrometers, adjusting beam properties to enhance measurement accuracy.
- Optical Instruments: Widely used in microscopes, telescopes, and other optical devices for beam shaping and focusing.
- Laser Electro-Optical Applications: Provides precise beam control in laser modulation, optical measurement, and related applications.
| 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 |
| Property | Value |
| Diameter Range | 2-300mm |
| Focal Length | 15-5000mm |
| Thickness | 0.12-60mm |
| Surface Quality | 80-50, 60-40, 40-20, 20-10, 10-5 |
| Surface Flatness | λ/2, λ/4, λ/8, λ/10 |
| Clear Aperture | >90% |
| Coating | Customizable |
