Material
- High-Quality Glass: Provides durability and optical clarity.
- Special Coatings: Enhance transmission and reflection properties, ensuring accurate results.
Quality
- Precision Manufacturing: Ensures accurate dimensions and consistent performance, crucial for scientific research.
- Rigorous Testing: Guarantees reliability and accuracy under various conditions.
Function
- Infrared Lens: Transmits infrared wavelengths while blocking others, allowing for specific analysis.
- Ultra Violet Lens: Blocks harmful UV radiation while transmitting desired wavelengths.
- Optical Filter Lens: Provides precise wavelength filtering, essential for accurate measurements.
Application
- Scientific Research: Aids in precise wavelength analysis, crucial for understanding various phenomena.
- Spectroscopy: Enhances the accuracy and reliability of spectroscopic measurements.
- Imaging: Improves the quality and clarity of images captured using scientific instruments.
- Laser Technology: Enhances the performance and safety of laser systems used in research.
Optical filter lenses, including infrared, ultra violet, and optical filter lenses, play a crucial role in scientific research. Their high-quality materials, precision manufacturing, and specific functions ensure accurate and reliable results, making them indispensable tools for scientists and researchers.
Material | Optical Glass, Fused Silica, quartz |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15 mm |
Cler Aperture | over 90% |
Surface Quality | 80/50~10/5 scratch and dig |
Flatness | <λ/4@632.8 nm |
Parallelism | <5 Arc seconds |
Chamfer | 0.1-0.5 mm x 45 degree |
Coating | available |
Usage | optical system, photography sysem, Lighting system |


