Mejora del contraste antes del software
A machine vision filter can reduce background light before the image reaches the sensor, often improving stability more than software thresholding alone.
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Compare filtros para visión artificial por tipo, longitud de onda de corte, transmitancia y formato de montura. Seleccione el filtro adecuado para mejorar contraste y rechazo de fondo en su sistema de cámara industrial.
Haga coincidir el filtro con la longitud de onda de iluminación y la sensibilidad de la cámara. Para sistemas monocromos, priorice el contraste y el rechazo de fondo. Para sistemas en color, confirme balance de color, fuga IR, formato de montura de lente y durabilidad ambiental.
Los filtros para visión artificial OPTOStokes mejoran el rendimiento de imagen en inspección industrial, control de calidad, lectura de códigos de barras y aplicaciones de robótica visual. Los filtros de corte IR y filtros paso banda de esta sección mejoran el contraste, reducen el deslumbramiento y permiten detección precisa de color o longitud de onda específica para sistemas de cámara Basler, FLIR y otros fabricantes industriales.
View full Optical Filters for Machine Vision
| Model | Cut-Off Wavelength (nm) | Transmitancia | Transmission Range (nm) | Densidad óptica | Note |
|---|---|---|---|---|---|
| STO-IR650 | 650±5 | T≥90% | 410-630 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR660 | 660±5 | T≥90% | 410-640 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR670 | 670±5 | T≥90% | 410-650 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR680 | 680±5 | T≥90% | 410-660 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR690 | 690±5 | T≥90% | 410-670 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR700 | 700±5 | T≥90% | 410-680 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR710 | 710±5 | T≥90% | 410-690 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR720 | 720±5 | T≥90% | 410-700 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR750 | 750±5 | T≥90% | 410-730 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR780 | 780±5 | T≥90% | 410-760 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR790 | 790±5 | T≥90% | 410-770 | OD≥3@350-1100 | Other parameters can be customized |
| STO-IR800 | 800±5 | T≥90% | 410-780 | OD≥3@350-1100 | Other parameters can be customized |
| Model | Mismatch Degree | Note |
|---|---|---|
| STO-X-Filter | ≤3% | Customizable forhigher requirements |
| STO-Y-Filter | ≤2% | Customizable forhigher requirements |
| STO-Z-Filter | ≤2% | Customizable forhigher requirements |
A machine vision filter can reduce background light before the image reaches the sensor, often improving stability more than software thresholding alone.
Select filters around the illumination wavelength and camera response curve. IR cut, visible bandpass, and NIR pass filters solve different inspection problems.
Consider dust, angle, vibration, and lighting variation when selecting filter size, mounting, and coating durability.
Filters improve image consistency by passing useful illumination and rejecting ambient or unwanted wavelengths.
Yes. IR pass filters can reduce visible-light interference and improve contrast for selected materials and lighting conditions.
Yes. Custom diameters, thicknesses, and shapes can be supplied for camera holders, lens mounts, and OEM inspection modules.
Quality & Compliance
For OEM programs, laboratory instruments, and industrial systems, OPTOStokes keeps quality, material compliance, and engineering support visible from the start of supplier evaluation.
Process control, inspection records, and repeatable coating workflows for production optical components.
Compliance documentation can be prepared for qualified projects and regulated supply chains.
Wavelength, FWHM, substrate, AOI, size, and mounting requirements can be reviewed with engineering.
Share target wavelength, blocking level, transmittance, and drawing requirements for a focused quote.
Our engineers will help you select the perfect optical solution.
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