Shortpass Dichroic Filters
Sharp Cut-on Slope: Provides optimum optical selection.
High Durability: Designed to withstand high-intensity light sources.
Wide Range of Filters: Includes long-pass, short-pass, bandpass, band stop (notch) filters, and color correction filters.
Applications: CCD Imaging, Digital Projection, Light Shows, Machine Vision, Printing, etc.
Dichroic Filters, or Interference Filters, are precise color filters that transmit light from a narrow range of colors while reflecting the other unwanted portion. These filters split light into two components: one component is transmitted and the other is reflected. This ability allows users to select specific spectral regions of interest and determine whether the separated light spectrum should be utilized or discarded.
Specifications:
| 650nm, 805nm, 950nm Shortpass Dichroic Filters | |||
| Cut-off Wavelength | 650nm | 805nm | 950nm |
| Size | customized | customized | customized |
| Angle of Incident (AOI) | 45° | 45° | 45° |
| Transmission Range | Tavg≥88%@400-633nm | Tavg≥88%@400-788nm | Tavg≥88%@420-900nm |
| Reflection Range | Ravg≥95%@685nm-1200nm | Ravg≥95%@823nm-1200nm | Ravg≥95%@990nm-1200nm |
| Surface Quality | 40/20 S/D | 40/20 S/D | 40/20 S/D |
| Coating Type | Hard coating | Hard coating | Hard coating |
Key Features:
- Sharp Cut-on Slope: Provides optimum optical selection.
- High Durability: Designed to withstand high-intensity light sources.
- Wide Range of Filters: Includes long-pass, short-pass, bandpass, band stop (notch) filters, and color correction filters.
Applications:
- CCD Imaging: Enhances color separation for clearer and more accurate imaging.
- Digital Projection: Improves image quality by filtering out unwanted wavelengths.
- Light Shows: Adds vibrant and precise color effects.
- Machine Vision: Enhances the performance of vision systems by controlling the light spectrum.
- Printing: Ensures accurate color reproduction by filtering specific wavelengths.
Kingwin Optics’ Shortpass Dichroic Filters boast a sharp cut-on slope, offering optimal optical selection and exceptional durability. These filters are ideal components for various optical applications, providing superior light control and precision. For expert guidance and customized solutions, the team at Kingwin Optics is readily available to assist you.
