440nm CWL, >OD5, 20nm FWHM Bandpass Filter, 25mm Dia.

• Suitable for Single-Point Fluorescence Detection and Flow Cytometry Applications
• 52 Distinct Design Wavelengths Covering the NUV – NIR Spectrum
• >OD5 Average Blocking from 330 – 900nm
• Mounted for Easy Handling and System Integration

Hard Coated OD5 Bandpass Filters are available in 52 distinct passbands with design wavelengths from 340 to 895nm in step increments of 10-15nm in the NUV, VIS, and NIR. These cost-efficient hard-coated filters feature high transmission (>90%) with full-width half maximum (FWHM) of 20nm, or 30nm in the NIR, for essential optical performance. Hard Coated OD5 Bandpass Filters feature high average blocking >OD5 outside the passband from 330 – 900nm, making them suited for flow cytometry and single-point fluorescence detection, such as photometry and point-scanning. All filters are mounted in 25mm diameter black anodized aluminum rings to facilitate handling and system integration.