Material:
- Optical Grade Fused Silica: This lens is crafted from optical grade fused silica, a material known for its exceptional optical properties and durability. Fused silica is a synthetic glass with high purity and low thermal expansion, making it ideal for precision optics.1
Properties:
- High Transparency: The lens exhibits excellent transparency across a wide spectral range, allowing for efficient transmission of light.
- Low Dispersion: It has a low dispersion coefficient, ensuring minimal chromatic aberration and providing clear, sharp images.
- High Thermal Stability: Fused silica has a high melting point and excellent thermal stability, making the lens resistant to thermal distortion and suitable for use in high-temperature environments.
- Chemical Resistance: The material is highly resistant to chemicals, ensuring the lens maintains its optical properties even in harsh environments.
Functions:
- Image Formation: The primary function of the lens is to form clear, high-resolution images by focusing light onto an imaging sensor or film.
- Aberration Correction: The lens is designed to minimize aberrations, such as spherical aberration and coma, ensuring distortion-free images.
- Light Transmission: It efficiently transmits light, making it suitable for applications requiring high light throughput.
Applications:
- High-Precision Imaging Systems: The lens is ideal for use in systems such as scientific cameras, medical imaging equipment, and industrial inspection systems where high resolution and image quality are critical.
- Astronomical Telescopes: Its low dispersion and high thermal stability make it suitable for use in astronomical telescopes, where precise imaging of celestial objects is required.
- Machine Vision: In automated inspection and quality control systems, the lens enables accurate and reliable image capture and analysis.
- Laser Systems: Due to its high transparency and resistance to thermal distortion, the lens is also suitable for use in laser systems, including laser cutting, welding, and marking.
In summary, the Optical Grade Fused Silica Optical Plano Lens is a versatile and high-performance component for high-precision imaging systems. Its exceptional material properties, combined with its functions and applications, make it an indispensable tool in a wide range of scientific, medical, industrial, and astronomical applications. Whether used in research, healthcare, quality control, or space exploration, this lens delivers outstanding performance and reliability.
Item | Optical plano lens |
Material | Optical glass, Qurartz glass, Pyrex, borosilicate glass, Float glass |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15mm |
Processed | by grinding, polishing |
Surface Quality | 80/50,60/40,40/20 |
Material Quality | no scratches and air bubble |
Transmission | above 90% |
Chamfer | 0.1-0.5 mm x 45° |
Surface Coating | Available |
Usage | Photography, Lighting system,Laser etc. |


