89-817 37 mm Dia. Mounted Light Red Machine Vision Imaging Filter; t=1.75 mm 633nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 37 mm
- Cut Off Frequency
- 668 nm
- Cut On Frequency
- 598 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570121244558207
- λ
- 633 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
89-817 37 mm Dia. Mounted Light Red Machine Vision Imaging Filter; t=1.75 mm 633nm
The 89-817 is a circular Bandpass Filter, measuring 37 mm in diameter and 1.75 mm in thickness, designed for machine vision imaging applications. Sourced from the reputable vendor Edmund Optics, this filter is manufactured using high-quality UVFS MAL-1965 material, ensuring durability and reliability.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking out other wavelengths. The 89-817 is designed for a central wavelength (CWL) of 633nm, with a cut-on wavelength of 598nm and a cut-off wavelength of 668nm. This specificity makes it ideal for applications that require precise light filtration.
The 89-817 features a Thin Lens shape, which is particularly beneficial in applications where space is a constraint. The front and back of the filter are coated with EDM 89-814, a coating that enhances the filter's performance and longevity.
This filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status. For more detailed information or to make a purchase, users can follow the provided weblink.