89-814 27.5 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
- 27.5 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
89-814 27.5 mm Dia. Mounted Light Red Machine Vision Imaging Filter; t=1.75 mm 633nm
The 89-814 is a Light Red Machine Vision Imaging Filter, specifically designed for applications requiring a bandpass filter with a center wavelength of 633nm. This filter, sourced from Edmund Optics, is a circular mount with a diameter of 27.5mm and a thickness of 1.75mm, ensuring a compact and efficient design.
The filter is made from UVFS Mal-1965 material, a high-quality optical material known for its excellent transmission characteristics. The cut-on wavelength is 598nm, and the cut-off wavelength is 668nm, providing a narrow bandpass for precise wavelength selection. The center wavelength of 633nm is ideal for a wide range of applications, including machine vision, biomedical imaging, and fluorescence microscopy.
The 89-814 filter features a thin lens shape, which is beneficial for applications where space is limited or where a flat surface is required. The front and back surfaces of the filter are coated with EDM 89-814, a proprietary coating developed by Edmund Optics for enhanced performance and durability.
The filter is currently in stock and available for immediate shipping. For more information, including detailed specifications and pricing, please refer to the product webpage at https://www.edmundoptics.com/p/light-red-m255-x-050-imaging-filter/32252/.