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SP635+AR Shortpass Filter
- ModelSP635+AR
- SpecificationCustomizable
- MaterialOptical glass
Description
The SP635+AR shortpass filter is a high-performance filter for removing 635 nm red light. After anti-reflection coating it provides extremely high transmission across the visible 400–622 nm range, making it ideal for fluorescence microscopy, spectral analysis, biomedical testing and machine vision.
Specifications
- Transmission band: T>90% @ 400–622 nm
- T=50% @635+/-10nm
- T<1% @680~700nm
- Size: Customizable
- Blocking depth: T<1% (customizable)
Applications
- IR-Cut filters for CMOS/CCD cameras, CCTV, dashcams and phone cameras
- Fluorescence microscopy (excitation/emission separation)
- Raman spectroscopy (Rayleigh scattering suppression)
- Machine vision and color imaging systems
- Fingerprint and biometric imaging devices
- Medical and beauty optical equipment
- Astronomical observation and spectroscopy
Product Photos
