High precision 0.9mm UVC 1/4 lambda glass optical filters photo chromatic optical lenses filter designed for advanced optical systems requiring exceptional accuracy in ultraviolet spectral control and imaging performance.

• Infrared (IR) cut off filters are used with color CCD or CMOS imagers to produce accurate color images
• IR cut-off filters block the transmission of infrared while passing visible light using absorption or reflection techniques
• Absorptive filters are made with special optical glass that absorbs near infrared radiation
• Mid-infrared filters serve as heat-absorbing filters in devices with bright incandescent light bulbs

The High Precision 0.9mm UVC 1/4 Lambda Glass Optical Filters are engineered for advanced optical systems requiring exceptional accuracy in ultraviolet spectral control and imaging performance. Designed with a thickness as low as 0.9 mm and manufactured to a 1/4 lambda surface accuracy, these filters ensure minimal wavefront distortion and high optical fidelity, making them particularly suitable for UVC applications and precision photonic systems.

These chromatic optical glass filters are optimized for ultraviolet (UVC) wavelength ranges, typically between 200 nm and 280 nm, where material performance and coating precision are critical. The filters utilize high-grade optical glass substrates combined with specialized coatings to deliver stable spectral filtering, high transmission within target bands, and effective blocking of unwanted wavelengths. This ensures improved signal-to-noise ratios in imaging and detection systems.

Available in diameters ranging from 5 mm to 200 mm, these filters support a wide variety of optical configurations, from compact analytical instruments to large-area imaging setups. The filters are also designed with strict surface quality standards and environmental durability, ensuring long-term stability even under high-energy UVC exposure, which is often challenging for conventional optical components.

• UVC Sterilization Systems: Optical filtering for monitoring and controlling disinfection wavelengths
• Biomedical Imaging: Used in fluorescence and UV-based diagnostic equipment
• Spectroscopy Instruments: Precise wavelength selection for analytical measurements
• Semiconductor Inspection: UV imaging for defect detection and quality control
• Environmental Monitoring: Detection of pollutants using UV absorption techniques
• Scientific Research: High-precision optical experiments requiring stable UVC filtering

• Ultra-thin precision design: The 0.9 mm thickness enables compact system integration without compromising optical performance
• High surface accuracy (1/4 lambda): Ensures minimal wavefront distortion, critical for high-resolution imaging and measurement systems
• UVC optimization: Specifically engineered for ultraviolet wavelengths where material and coating stability are essential
• Wide size range (5 mm to 200 mm): Suitable for both small-scale devices and large optical assemblies
• Enhanced spectral control: Provides accurate chromatic filtering for improved signal clarity and reduced noise
• Durable coatings: Robust to high-energy UVC exposure, ensuring long-term reliability