590nm Bandpass Filter | OPTOStokes
Technical Specifications
| Parameter | Description |
|---|---|
| Center Wavelength (CWL) | 590±3nm @ T>90% |
| Transmission Range | 575-600nm @ T>90% |
| Full Width Half Maximum (FWHM) | 32nm±3nm |
| Blocking Range | 350-1100nm @ Tave<0.1% |
| Thickness | 1.1mm (other thicknesses in stock) |
| Surface Quality | 60/40 scratch-dig |
About This Filter
Our 590nm bandpass filter delivers precise yellow-orange wavelength isolation with exceptional performance. It transmits 575-600nm light at >90% while blocking 350-1100nm to<0.1% average—critical for applications needing clean, focused 590nm signal with minimal background interference.
Key Advantages
- Broad 575-600nm transmission (>90%) for reliable signal capture
- Ultra-strict blocking (350-1100nm @ Tave<0.1%) eliminates stray light
- Stable center wavelength (590±3nm) ensures consistent results
- Durable coating withstands lab and industrial environment demands
Applications
- Fluorescence Imaging: Isolates 590nm fluorophore emissions (e.g., Cy3 derivatives) from excitation light, sharpening biological sample details
- Color Sensing: Enhances yellow-orange detection in food sorting (e.g., ripeness checks) and industrial color inspection
- Spectroscopy: Improves 590nm analysis accuracy by blocking 350-1100nm ambient/laser interference
Stock & Custom Options
1.1mm thickness and standard sizes are in stock for immediate shipment. Need specific dimensions? Choose circular, square, or custom shapes—with optional lens mounts for perfect system integration.
Why OPTOStokes?
Our filters meet international optical standards, with ready inventory for urgent needs. Custom solutions? Our team delivers precise, on-time results. Trusted quality for 590nm applications.
Contact Us
Need reliable 590nm filtering? Email sales@optofilters.com or message us—we’ll find your perfect fit.
