Home / Products / Shortpass Filters / IR-Cut 635nm Filter
IR-Cut 635nm Filter
- ModelIR cut
- Specification635nm
- MaterialOptical glass
Description
JYOPTO supplies infrared cut-off filters in sizes such as Ø23.0×0.7 mm, Ø15.0×0.7 mm, Ø9.0×0.55 mm, Ø8.2×0.7 mm, 10×10×0.3 mm and 6.8×6.8×0.7 mm, with center wavelengths IR650/IR660. Transmission is flat above 90% average across 420–620 nm, near-IR blocking is deep, surface quality options include 20-10/40-20/60-40/80-50, the back side carries a broadband BBAR coating, and stock items ship cheaply in standard dust-free packaging. Applications: industrial cameras, phone telescopes, digital cameras, binoculars, digital microscopes, security cameras (CMOS & CCD), camcorders and building-monitor lens systems.
Specifications
- T=50% @ 635nm±10nm
- Tave>90%@420~600nm
- Tave<2%@700~1100nm,
- Size：1.4×1.4mm， 3.6×3.6mm，……79.5×79.5mm
- Thickness：0.3mm，0.5mm，0.55mm，0.7mm，0.95mm，1.0mm，1.05mm
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
