400–670nm Short Pass Optical Filter
This 400–670nm Short Pass Filter is designed to efficiently transmit
short wavelengths below 670nm while strongly blocking longer wavelengths,
ensuring excellent spectral separation and high signal purity.
Key Optical Features
• Pass Band: 400–670nm
• Cut-off Wavelength: 670nm
• High Transmission within the pass band for maximum optical efficiency
• Excellent Blocking Performance above the cut-off wavelength
Material & Coating
• Optical Glass Substrate with high stability and durability
• Advanced Multilayer Optical Coating for precise wavelength control
• High Surface Quality suitable for demanding optical systems
Customization Options
• Custom Sizes Available (round or square)
• Other Wavelength Ranges Can Be Customized upon request
Typical Applications
• Machine vision systems
• Fluorescence and imaging equipment
• Optical measurement and inspection systems
